Hey gang...there is already a 'hub' in San Francisco. The Coworking movement (that Cafe Bricolage in NYC is hooked into) started here with Chris Messina, Brad Neuberg, Ryanne Hodsen, Jay Dedman, Ted Tagami and myself (Tara Hunt).

We currently have several coworking spots in the city:

http://www.citizenspace.us http://thehatfactory.net

and you can see much more discussion on the work we are doing around the world (as well as collecting all sorts of data in surveys, etc.) here:

http://www.coworking.info

Tara

p.s. there are spaces being started up and down the peninsula, too