this reminds me of index.docker.io and vagrant boxes ... do they have their own social/sharing thing too? Maybe someone needs to me a meta sharing thing for all this, for fun.
geerlingguy: you should make another post that let's you provision puppet/chef/salt or cfengine3 via ansible :) I think that would be cool and generate even more attention to how cool ansible is.
I'm going to play this this later today it looks intriguing.