diff --git a/planetstack/core/admin.py b/planetstack/core/admin.py
index f4a78a3..296098f 100644
--- a/planetstack/core/admin.py
+++ b/planetstack/core/admin.py
@@ -769,14 +769,6 @@
         (None, {'fields': fieldList, 'classes':['suit-tab suit-tab-general']}),
         #('Deployment Networks', {'fields': ['deployments'], 'classes':['suit-tab suit-tab-deployments']}),
     ]
-    suit_form_tabs =(('general', 'Site Details'),
-        ('users','Users'),
-        ('siteprivileges','Privileges'),
-        ('deployments','Deployments'),
-        ('slices','Slices'),
-        #('nodes','Nodes'),
-        ('tags','Tags'),
-    )
     readonly_fields = ['backend_status_text', 'accountLink']
 
     user_readonly_fields = ['name', 'deployments','site_url', 'enabled', 'is_public', 'login_base', 'accountLink']
@@ -785,8 +777,26 @@
     list_display_links = ('backend_status_icon', 'name', )
     filter_horizontal = ('deployments',)
     inlines = [SliceInline,UserInline,TagInline, SitePrivilegeInline, SiteDeploymentInline]
+    admin_inlines = [ControllerSite]
     search_fields = ['name']
 
+    @property
+    def suit_form_tabs(self):
+        tabs = [('general', 'Site Details'),
+            ('users','Users'),
+            ('siteprivileges','Privileges'),
+            ('deployments','Deployments'),
+            ('slices','Slices'),
+            #('nodes','Nodes'),
+            ('tags','Tags'),
+        ]
+
+        request=getattr(_thread_locals, "request", None)
+        if request and request.user.is_admin:
+            tabs.append( ('admin-only', 'Admin-Only') )
+
+        return tabs
+
     def queryset(self, request):
         return Site.select_by_user(request.user)
 
@@ -892,7 +902,7 @@
     verbose_name_plural = "Controller Slices"
     suit_classes = 'suit-tab suit-tab-admin-only'
     fields = ['backend_status_icon', 'controller', 'tenant_id']
-    readonly_fields = ('backend_status_icon', )
+    readonly_fields = ('backend_status_icon', 'controller' )
 
 class SliceAdmin(PlanetStackBaseAdmin):
     form = SliceForm
@@ -1191,6 +1201,14 @@
     suit_classes = 'suit-tab suit-tab-dashboards'
     fields = ['user', 'dashboardView', 'order']
 
+class ControllerUserInline(PlStackTabularInline):
+    model = ControllerUser
+    extra = 0
+    suit_classes = 'suit-tab suit-tab-admin-only'
+    fields = ['controller', 'user', 'kuser_id']
+    readonly_fields=['controller']
+
+
 class UserAdmin(PermissionCheckingAdminMixin, UserAdmin):
     # Note: Make sure PermissionCheckingAdminMixin is listed before
     # admin.ModelAdmin in the class declaration.
@@ -1208,7 +1226,7 @@
     list_display = ('email', 'firstname', 'lastname', 'site', 'last_login')
     list_filter = ('site',)
     inlines = [SlicePrivilegeInline,SitePrivilegeInline,UserDashboardViewInline]
-
+    admin_inlines = [ControllerUserInline]
     fieldListLoginDetails = ['backend_status_text', 'email','site','password','is_active','is_readonly','is_admin','public_key']
     fieldListContactInfo = ['firstname','lastname','phone','timezone']
 
@@ -1236,12 +1254,17 @@
         if getattr(_thread_locals, "obj", None) is None:
             return []
         else:
-            return (('general','Login Details'),
+            tabs = [('general','Login Details'),
                          ('contact','Contact Information'),
                          ('sliceprivileges','Slice Privileges'),
                          ('siteprivileges','Site Privileges'),
-                         ('controllerprivileges','Controller Privileges'),
-                         ('dashboards','Dashboard Views'))
+                         ('dashboards','Dashboard Views')]
+
+            request=getattr(_thread_locals, "request", None)
+            if request and request.user.is_admin:
+                tabs.append( ('admin-only', 'Admin-Only') )
+
+            return tabs
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'site':
diff --git a/planetstack/core/dashboard/views/view_common.py b/planetstack/core/dashboard/views/view_common.py
index bccd7d2..9d979e6 100644
--- a/planetstack/core/dashboard/views/view_common.py
+++ b/planetstack/core/dashboard/views/view_common.py
@@ -73,7 +73,7 @@
         for sliver in slice.slivers.all():
              #sites_used['deploymentSites'] = sliver.node.deployment.name
              # sites_used[sliver.image.name] = sliver.image.name
-             sites_used[sliver.node.site_deployment.site.name] = 1 #sliver.numberCores
+             sites_used[sliver.node.site_deployment.site] = 1 #sliver.numberCores
         sliceid = Slice.objects.get(id=entry.slice.id).id
         try:
             sliverList = Sliver.objects.filter(slice=entry.slice.id)
diff --git a/planetstack/core/models/site.py b/planetstack/core/models/site.py
index 881468a..4b42815 100644
--- a/planetstack/core/models/site.py
+++ b/planetstack/core/models/site.py
@@ -282,9 +282,9 @@
     objects = ControllerLinkManager()
     deleted_objects = ControllerLinkDeletionManager()
 
-    site = models.ForeignKey(Site,related_name='sitedeployment')
-    deployment = models.ForeignKey(Deployment,related_name='sitedeployment')
-    controller = models.ForeignKey(Controller, null=True, blank=True, related_name='sitedeployment')
+    site = models.ForeignKey(Site,related_name='sitedeployments')
+    deployment = models.ForeignKey(Deployment,related_name='sitedeployments')
+    controller = models.ForeignKey(Controller, null=True, blank=True, related_name='sitedeployments')
     availability_zone = models.CharField(max_length=200, null=True, blank=True, help_text="OpenStack availability zone")
 
     def __unicode__(self):  return u'%s %s' % (self.deployment, self.site)