diff --git a/xos/synchronizer/invokers/invokerfactory.py b/xos/synchronizer/invokers/invokerfactory.py
index 786f99d..b3628fe 100644
--- a/xos/synchronizer/invokers/invokerfactory.py
+++ b/xos/synchronizer/invokers/invokerfactory.py
@@ -2,6 +2,9 @@
 from synchronizers.metronetwork.invokers.networkmultipointtomultipointinvoker import NetworkMultipointToMultipointInvoker
 from synchronizers.metronetwork.invokers.networkedgetoedgepointinvoker import NetworkEdgeToEdgePointInvoker
 from synchronizers.metronetwork.invokers.networkedgetomultipointinvoker import NetworkEdgeToMultipointInvoker
+from synchronizers.metronetwork.invokers.servicespokeinvoker import ServiceSpokeInvoker
+from synchronizers.metronetwork.invokers.vnodglobalserviceinvoker import VnodGlobalServiceInvoker
+from synchronizers.metronetwork.invokers.remoteportinvoker import RemotePortInvoker
 
 
 class InvokerFactory(object):
@@ -16,5 +19,11 @@
             return NetworkEdgeToEdgePointInvoker()
         elif isinstance(obj, NetworkEdgeToMultipointConnection):
             return NetworkEdgeToMultipointInvoker()
+        elif isinstance(obj, ServiceSpoke):
+            return ServiceSpokeInvoker()
+        elif isinstance(obj, VnodGlobalService):
+            return VnodGlobalServiceInvoker()
+        elif isinstance(obj, RemotePort):
+            return RemotePortInvoker()
         else:
             return None
diff --git a/xos/synchronizer/invokers/networkedgetoedgepointinvoker.py b/xos/synchronizer/invokers/networkedgetoedgepointinvoker.py
index ebc4d12..2c30d79 100644
--- a/xos/synchronizer/invokers/networkedgetoedgepointinvoker.py
+++ b/xos/synchronizer/invokers/networkedgetoedgepointinvoker.py
@@ -17,10 +17,11 @@
     def presave(self, obj):
         # Now that the Ports are created - get a proper reference to them and update the
         # src and dst fields
-        uni1port = NetworkEdgePort.objects.get(pid=obj.uni1_createbuffer)
-        uni2port = NetworkEdgePort.objects.get(pid=obj.uni2_createbuffer)
-        obj.uni1 = uni1port
-        obj.uni2 = uni2port
+        if hasattr(obj, 'uni1_createbuffer'):
+            uni1port = NetworkEdgePort.objects.get(pid=obj.uni1_createbuffer)
+            uni2port = NetworkEdgePort.objects.get(pid=obj.uni2_createbuffer)
+            obj.uni1 = uni1port
+            obj.uni2 = uni2port
 
     # Method for handline post save semantics
     #      content here would be model specific but could include handling Many-to-Many relationship
diff --git a/xos/synchronizer/invokers/networkedgetomultipointinvoker.py b/xos/synchronizer/invokers/networkedgetomultipointinvoker.py
index a0b7ffd..9b8e88b 100644
--- a/xos/synchronizer/invokers/networkedgetomultipointinvoker.py
+++ b/xos/synchronizer/invokers/networkedgetomultipointinvoker.py
@@ -17,8 +17,9 @@
     def presave(self, obj):
         # Now that the Ports are created - get a proper reference to them and update the
         # root field
-        rootEdgePort = NetworkEdgePort.objects.get(pid=obj.root_createbuffer)
-        obj.root = rootEdgePort
+        if hasattr(obj, 'root_createbuffer'):
+            rootEdgePort = NetworkEdgePort.objects.get(pid=obj.root_createbuffer)
+            obj.root = rootEdgePort
 
 
     # Method for handline post save semantics
@@ -37,9 +38,10 @@
         # called 'eps' that just containts a reference to a bunch of NetworkEdgePorts
         #
         #
-        scratchpad = json.loads(obj.eps_createbuffer)
-        eps = scratchpad['eps']
+        if hasattr(obj, 'eps_createbuffer'):
+            scratchpad = json.loads(obj.eps_createbuffer)
+            eps = scratchpad['eps']
 
-        for ep in eps:
-            port = NetworkEdgePort.objects.get(pid=ep)
-            obj.eps.add(port)
+            for ep in eps:
+                port = NetworkEdgePort.objects.get(pid=ep)
+                obj.eps.add(port)
diff --git a/xos/synchronizer/invokers/networkmultipointtomultipointinvoker.py b/xos/synchronizer/invokers/networkmultipointtomultipointinvoker.py
index 78b617c..6b2ab42 100644
--- a/xos/synchronizer/invokers/networkmultipointtomultipointinvoker.py
+++ b/xos/synchronizer/invokers/networkmultipointtomultipointinvoker.py
@@ -34,9 +34,10 @@
         # called 'eps' that just containts a reference to a bunch of NetworkEdgePorts
         #
         #
-        scratchpad = json.loads(obj.eps_createbuffer)
-        eps = scratchpad['eps']
+        if hasattr(obj, 'eps_createbuffer'):
+            scratchpad = json.loads(obj.eps_createbuffer)
+            eps = scratchpad['eps']
 
-        for ep in eps:
-            port = NetworkEdgePort.objects.get(pid=ep)
-            obj.eps.add(port)
+            for ep in eps:
+                port = NetworkEdgePort.objects.get(pid=ep)
+                obj.eps.add(port)
diff --git a/xos/synchronizer/invokers/remoteportinvoker.py b/xos/synchronizer/invokers/remoteportinvoker.py
new file mode 100644
index 0000000..1061dc4
--- /dev/null
+++ b/xos/synchronizer/invokers/remoteportinvoker.py
@@ -0,0 +1,35 @@
+import json
+from synchronizers.metronetwork.invokers.invoker import Invoker
+from core.models import Site
+from services.metronetwork.models import NetworkEdgePort
+
+class RemotePortInvoker(Invoker):
+    def __init__(self, **args):
+        pass
+
+    # Method for handline pre save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - None - this is a pure invoke() call, return type is None
+    #
+    def presave(self, obj):
+        # Now that the Site and EdgePorts are created set the foreign keys
+        if hasattr(obj, 'sitename'):
+            site = Site.objects.get(login_base=obj.sitename)
+            obj.remoteportsite = site
+
+        if hasattr(obj, 'edgeportname'):
+            edgeport = NetworkEdgePort.objects.get(pid=obj.edgeportname)
+            obj.edgeport = edgeport
+
+    # Method for handline post save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - N/A - this is a pure invoke() call
+    #
+    def postsave(self, obj):
+        pass
\ No newline at end of file
diff --git a/xos/synchronizer/invokers/servicespokeinvoker.py b/xos/synchronizer/invokers/servicespokeinvoker.py
new file mode 100644
index 0000000..8470cf5
--- /dev/null
+++ b/xos/synchronizer/invokers/servicespokeinvoker.py
@@ -0,0 +1,37 @@
+import json
+from synchronizers.metronetwork.invokers.invoker import Invoker
+from core.models import Site
+from services.metronetwork.models import RemotePort
+
+
+class ServiceSpokeInvoker(Invoker):
+    def __init__(self, **args):
+        pass
+
+    # Method for handline pre save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - None - this is a pure invoke() call, return type is None
+    #
+    def presave(self, obj):
+        # Now that the Ports are created - get a proper reference to them and update the
+        # src and dst fields
+        if hasattr(obj, 'sitename'):
+            site = Site.objects.get(login_base=obj.sitename)
+            obj.vnodlocalsite = site
+
+        if hasattr(obj, 'remoteportname'):
+            remoteport = RemotePort.objects.get(name=obj.remoteportname)
+            obj.vnodlocalport = remoteport
+
+    # Method for handline post save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - N/A - this is a pure invoke() call
+    #
+    def postsave(self, obj):
+        pass
\ No newline at end of file
diff --git a/xos/synchronizer/invokers/vnodglobalserviceinvoker.py b/xos/synchronizer/invokers/vnodglobalserviceinvoker.py
new file mode 100644
index 0000000..a313171
--- /dev/null
+++ b/xos/synchronizer/invokers/vnodglobalserviceinvoker.py
@@ -0,0 +1,50 @@
+import json
+from synchronizers.metronetwork.invokers.invoker import Invoker
+from services.metronetwork.models import ServiceSpoke
+from services.metronetwork.models import BandwidthProfile
+from services.metronetwork.models import NetworkEdgeToEdgePointConnection
+
+class VnodGlobalServiceInvoker(Invoker):
+
+    def __init__(self, **args):
+        pass
+
+    # Method for handline pre save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - None - this is a pure invoke() call, return type is None
+    #
+    def presave(self, obj):
+
+        if hasattr(obj, 'bwpname'):
+            bwprofile = BandwidthProfile.objects.get(name=obj.bwpname)
+            obj.bandwidthProfile = bwprofile
+
+        if hasattr(obj, 'pointtopointsid'):
+            connection = NetworkEdgeToEdgePointConnection.objects.get(sid=obj.pointtopointsid)
+            obj.metronetworkpointtopoint = connection
+
+    # Method for handline post save semantics
+    #      content here would be model specific but could include handling Many-to-Many relationship
+    #      creation - which must occur post save
+    #
+    # obj     - Whatever obj was just saved
+    # returns - N/A - this is a pure invoke() call
+    #
+    def postsave(self, obj):
+        #
+        # Ok - we need to handle the multipoint many-to-many relationships in here
+        #
+        # By design convnetion we will look for them in the 'backend_register' object field
+        # this is a json field that is general purpose - we will expect to find a JSON array
+        # called 'eps' that just containts a reference to a bunch of NetworkEdgePorts
+        #
+        if hasattr(obj, 'spokes_createbuffer'):
+            scratchpad = json.loads(obj.spokes_createbuffer)
+            spokes = scratchpad['spokes']
+
+            for spokeid in spokes:
+                spoke = ServiceSpoke.objects.get(name=spokeid)
+                obj.spokes.add(spoke)