Have you been to Blackbird Pizzeria?
http://www.blackbirdpizzeria.comVegan pizza!!! It's on 6th just above South Street. Check out what I ate:

This slice is called the Haymaker. Awesome name for an awesome, yummy slice of vegan pizza. Additionally, I wrote about my visit to Blackbird on my blog because I simply had to post about its deliciousness:
http://aveggietable.blogspot.com/2011/02/blackbird-pizzeria-aka-vegan-pizza.html