I don't know how I've managed to not know about Chow.com
(a CNET site no less!) but today I found it through the Webby Awards page
In the Chow Pizza Obsessives feature, you can watch seven videos of my friend and pizza hero Anthony Mangieri discuss the world of pizza and you too will become obsessed.
In the meantime you might want to try out Pazzia on 3rd @ Folsom.