Edge-Side Includes Anyone?

[Gregory (Grisha) Trubetskoy]

Sorry this is somewhat OT, I'm looking for people who have dealt 
with/would like to share experience/discuss Edge Architecture and Edge 
Side Includes (www.esi.org). I've done some experimenting with over the 
last week and to me the approach appears rational and reasonable, and I 
see mod_cache folks have it on their wish list, but I'd really appreciate 
some input based real world experience with EA.

Thanks in advance, and if you know of a good mailing list for this, please 
point me to it (I couldn't find one).

Grisha