Janine, if you're talking about the Karl Goldstein one, the last document I saw by Philip (on Feb 28) made it sound as though this wouldn't be adopted ACS-wide. There would be support for it in the overall design "because Karl and Cynthia seem to like it", but templating per se will be handled differently.
I only read this about three-four days ago, had meant to drop you a line and a pointer. Poke around here, Michael Feldstein posted a pointer to it in one of these forums (yes, we know we need to get site-wide searches working). I think it was him. He spends some of his time poking around the aD site looking for interesting stuff.