diff --git a/ui/css/cloudstack3.css b/ui/css/cloudstack3.css
index 96fe09f27ff..d89bf681a86 100644
--- a/ui/css/cloudstack3.css
+++ b/ui/css/cloudstack3.css
@@ -4347,14 +4347,14 @@ label.error {
 
 .multi-wizard .select-container .select {
   font-size: 13px;
-  margin: 0;
+  margin: -1px 0 0;
   padding: 0 0 14px;
   min-height: 35px;
   width: 100%;
   display: inline-block;
   text-align: left;
   float: left;
-  border-bottom: 1px solid #EBEFF4;
+  border: none;
   background: #FFFFFF;
 }
 
@@ -4369,11 +4369,11 @@ label.error {
 
 .multi-wizard .select-container .select .select-desc {
   max-width: 335px;
-  min-height: 34px;
+  min-height: 28px;
   overflow: hidden;
   float: left;
   clear: none;
-  margin: 15px 0 0;
+  margin: 21px 0 0;
   display: inline-block;
 }
 
@@ -4618,7 +4618,7 @@ label.error {
 .multi-wizard.instance-wizard .select-network .select table .select-container {
   margin: 0px;
   border: 0;
-  height: 117px;
+  height: 112px;
 }
 
 .multi-wizard.instance-wizard .select-network .main-desc {
@@ -4626,20 +4626,47 @@ label.error {
   left: 12px;
 }
 
+.multi-wizard.instance-wizard .select-network .select .secondary-input {
+  float: right;
+  width: 80px;
+  height: 48px;
+  font-size: 11px;
+  border-left: 1px solid #D7D7D7;
+  color: #000000;
+}
+
+.multi-wizard.instance-wizard .select-network .select .secondary-input input {
+  margin: 0 !important;
+  padding: 0 !important;
+  /*+placement:shift 9px 21px;*/
+  position: relative;
+  left: 9px;
+  top: 21px;
+}
+
+.multi-wizard.instance-wizard .select-network .select .secondary-input .name {
+  float: right;
+  /*+placement:shift -16px 22px;*/
+  position: relative;
+  left: -16px;
+  top: 22px;
+}
+
 .multi-wizard.instance-wizard .select-network .select-container .select {
   width: 100%;
   float: left;
-  padding: 0 0 4px;
+  padding: 0;
 }
 
 .multi-wizard.instance-wizard .select-network .select-container .select input {
-  margin: 14px 15px 0px;
+  margin: 21px 15px 0px;
 }
 
 .multi-wizard.instance-wizard .select-network .select-container .select .select-desc .desc {
   font-size: 11px;
   color: #808080;
   float: left;
+  max-width: 113px;
 }
 
 .multi-wizard.instance-wizard .select-network .select-container .select .select-desc .name {
diff --git a/ui/index-test.html b/ui/index-test.html
index 6aa6345d68b..4d2fc668bbf 100644
--- a/ui/index-test.html
+++ b/ui/index-test.html
@@ -190,11 +190,11 @@
                   <div class="main-desc">
                     Please select networks for your virtual machine
                   </div>
-                  <div class="select default-network">
+                  <div class="select my-networks">
                     <table>
                       <thead>
                         <tr>
-                          <th>Default network</th>
+                          <th>My networks (Isolated)</th>
                         </tr>
                       </thead>
                       <tbody>
@@ -207,11 +207,11 @@
                       </tbody>
                     </table>
                   </div>
-                  <div class="select optional-networks">
+                  <div class="select shared-networks">
                     <table>
                       <thead>
                         <tr>
-                          <th>Optional networks</th>
+                          <th>Shared networks</th>
                         </tr>
                       </thead>
                       <tbody>
diff --git a/ui/index.jsp b/ui/index.jsp
index eadd8066ef9..78d72a9a297 100644
--- a/ui/index.jsp
+++ b/ui/index.jsp
@@ -190,11 +190,11 @@
                   <div class="main-desc">
                     Please select networks for your virtual machine
                   </div>
-                  <div class="select default-network">
+                  <div class="select my-networks">
                     <table>
                       <thead>
                         <tr>
-                          <th>Default network</th>
+                          <th>My networks (Isolated)</th>
                         </tr>
                       </thead>
                       <tbody>
@@ -207,11 +207,11 @@
                       </tbody>
                     </table>
                   </div>
-                  <div class="select optional-networks">
+                  <div class="select shared-networks">
                     <table>
                       <thead>
                         <tr>
-                          <th>Optional networks</th>
+                          <th>Shared networks</th>
                         </tr>
                       </thead>
                       <tbody>
diff --git a/ui/scripts-test/instances.js b/ui/scripts-test/instances.js
index 243f12dcc87..eb0d86a624e 100644
--- a/ui/scripts-test/instances.js
+++ b/ui/scripts-test/instances.js
@@ -96,10 +96,10 @@
                   args.response.success({
                     type: 'select-network',
                     data: {
-                      defaultNetworks: $.grep(testData.data.networks, function(elem) {
+                      myNetworks: $.grep(testData.data.networks, function(elem) {
                         return elem.isdefault === true;
                       }),
-                      optionalNetworks: $.grep(testData.data.networks, function(elem) {
+                      sharedNetworks: $.grep(testData.data.networks, function(elem) {
                         return elem.isdefault === false;
                       }),
                       securityGroups: testData.data.securityGroups
diff --git a/ui/scripts/instances.js b/ui/scripts/instances.js
index ab25cdfd9c0..62c19c8f5ad 100644
--- a/ui/scripts/instances.js
+++ b/ui/scripts/instances.js
@@ -339,8 +339,8 @@
                     args.response.success({
                       type: 'select-network',
                       data: {
-                        defaultNetworks: defaultNetworkArray,
-                        optionalNetworks: optionalNetworkArray,
+                        myNetworks: defaultNetworkArray,
+                        sharedNetworks: optionalNetworkArray,
                         securityGroups: []
                       }
                     });
diff --git a/ui/scripts/ui-custom/instanceWizard.js b/ui/scripts/ui-custom/instanceWizard.js
index 0420a710341..0db9b49cb65 100644
--- a/ui/scripts/ui-custom/instanceWizard.js
+++ b/ui/scripts/ui-custom/instanceWizard.js
@@ -66,7 +66,10 @@
           options = options ? options : {};
 
           $(data).each(function() {
-            var $select = $('<div>').addClass('select')
+            var id = this[fields.id];
+            
+            var $select = $('<div>')
+                  .addClass('select')
                   .append(
                     $('<input>')
                       .attr({
@@ -74,9 +77,18 @@
                           return type ? type : 'radio';
                         })(options ? options.type : null),
                         name: name,
-                        value: this[fields.id],
                         'wizard-field': options['wizard-field']
                       })
+                      .val(id)
+                      .click(function() {
+                        var $radio = $(this).closest('.select').find('input[type=radio]');
+
+                        if ($radio.is(':checked') && !$(this).is(':checked')) {
+                          return false; 
+                        }
+
+                        return true;
+                      })
                   )
                   .append(
                     $('<div>').addClass('select-desc')
@@ -85,6 +97,27 @@
                   );
 
             $selects.append($select);
+
+            if (options.secondary) {
+              var $secondary = $('<div>').addClass('secondary-input').append(
+                $('<input>')
+                  .attr({
+                    type: options.secondary.type,
+                    name: options.secondary.name
+                  })
+                  .val(id)
+                  .click(function() {
+                    var $checkbox = $(this).closest('.select').find('input[type=checkbox]');
+
+                    if (!$checkbox.is(':checked')) {
+                      $checkbox.attr('checked', true);
+                    }
+                  })
+                  .after(
+                    $('<div>').addClass('name').html(options.secondary.desc)
+                  )
+              ).appendTo($select);
+            }
           });
 
           cloudStack.evenOdd($selects, 'div.select', {
@@ -351,22 +384,22 @@
           'network': function($step, formData) {
             var originalValues = function(formData) {
               // Default networks
-              $step.find('input[name=default-network]').filter(function() {
-                return $(this).val() == formData['default-network'];
+              $step.find('input[name=my-networks]').filter(function() {
+                return $(this).val() == formData['my-networks'];
               }).click();
 
               // Optional networks
               var selectedOptionalNetworks = [];
 
-              if ($.isArray(formData['optional-networks'])) {
-                $(formData['optional-networks']).each(function() {
+              if ($.isArray(formData['shared-networks'])) {
+                $(formData['shared-networks']).each(function() {
                   selectedOptionalNetworks.push(this);
                 });
               } else {
-                selectedOptionalNetworks.push(formData['optional-networks']);
+                selectedOptionalNetworks.push(formData['shared-networks']);
               }
 
-              var $checkboxes = $step.find('input[name=optional-networks]');
+              var $checkboxes = $step.find('input[name=shared-networks]');
               $(selectedOptionalNetworks).each(function() {
                 var networkID = this;
                 $checkboxes.filter(function() {
@@ -389,25 +422,36 @@
                     $step.find('.select-network').show();
                   }
 
-                  // Default network
-                  $step.find('.default-network .select-container').append(
-                    makeSelects('default-network', args.data.defaultNetworks, {
+                  // My networks
+                  $step.find('.my-networks .select-container').append(
+                    makeSelects('my-networks', args.data.myNetworks, {
                       name: 'name',
                       desc: 'displaytext',
                       id: 'id'
                     }, {
-                      'wizard-field': 'default-network'
+                      type: 'checkbox',
+                      'wizard-field': 'my-networks',
+                      secondary: {
+                        desc: 'Default',
+                        name: 'defaultNetwork',
+                        type: 'radio'
+                      }
                     })
                   );
 
-                  // Optional networks
-                  $step.find('.optional-networks .select-container').append(
-                    makeSelects('optional-networks', args.data.optionalNetworks, {
+                  // Shared networks
+                  $step.find('.shared-networks .select-container').append(
+                    makeSelects('shared-networks', args.data.sharedNetworks, {
                       name: 'name',
                       desc: 'displaytext',
                       id: 'id'
                     }, {
-                      type: 'checkbox'
+                      type: 'checkbox',
+                      secondary: {
+                        desc: 'Default',
+                        name: 'defaultNetwork',
+                        type: 'radio'
+                      }
                     })
                   );