diff --git a/TODO b/TODO
new file mode 100644
index 000000000..9516ace82
--- /dev/null
+++ b/TODO
@@ -0,0 +1 @@
+cert support has only been added for Redhat. Should this be added for Ubuntu?
diff --git a/manifests/init.pp b/manifests/init.pp
index ffb5ef631..2d740f224 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -2,6 +2,7 @@ class nova(
   # this is how to query all resources from our clutser
   $nova_cluster_id='localcluster',
   $sql_connection = false,
+  # TODO maybe this should default to glance?
   $image_service = 'nova.image.local.LocalImageService',
   # these glance params should be optional
   # this should probably just be configured as a glance client
@@ -97,6 +98,7 @@ class nova(
 
 
   # query out the config for our db connection
+  # TODO - I am not sure if resource collection should be the default
   if $sql_connection {
     nova_config { 'sql_connection': value => $sql_connection }
   } else{