For most cases Ghost is the way to go.
We will add a proxy model (based on Ghost or just ghost as is) to
Pharo by default in Pharo5.
Then people can just use it.
And with the lazy become of Spur / new Cog that would be a super
great combination.
Oh yes! We thought about you when we were talking about Spur recently :)
-- Mariano http://marianopeck.wordpress.com
