Over the last several weeks, I’ve been on several phone pitches from west-coast companies that are looking to be the “flickr of XXXX” or “like del.icio.us but YYYY” or “the Digg killer”. It got me thinking – how many people outside of the valley have ever heard of these companies? I asked a bunch of local (Philly-area) acquaintances and the answer came back loud and clear: none – nada - zip. People here have barely heard of Myspace and Craigslist – let alone any of the “hot” Web 2.0 companies