"Dotcom(e) Again" - A Story in the Works.

I've decided that the world needs to know the reasons why so many internet companies (Twitter, Second Life, 12Seconds.tv, et al) are headquartered in San Francisco and the Bay Area. What is it about this area that germinates so many successful media entities that become part of the national mediascape? Inquiring minds want to know, so I am beginning a series of interviews with CEO's of many of these companies to get their takes on it. Stay tuned!!
And if you know of a dotcom startup that is doing well, pass it along to me so I can include it in my story (whose publisher must remain anonymous at this time).