How about some Web 2.0 overload? Looking for a new job with a crazy startup?
The favorite gathering place for Web 2.0 businesses has always been Michael Arrington’s Techcrunch. Here’s a few more:
The Go2web2 Blog of Orli Yakuel
and her amazing Flash powered Web 2.0 company navigator:
Go2Web20.net – The complete Web 2.0 directory

An older list of Web 2.0 companies from Baris Karadogan, Partner at ComVentures dating back to March 2006. Many new companies have emerged since then.
All I can say is “let the buyer beware”…. Creativity run amok is cool, but make sure you go deep and seek substance.