I know that the Sullivan Street Bakery is tasty, dependable, reliable old news, but I've recently been getting their radicchio pizza, and it's really really fabulous. I don't usually like such thin crusts, but this one rocks, with mozarella, hot pepper, radicchio and probably some onions and a harder cheese (so you get those delectable crunchy cheesy bites).
The sweet pizza bread, schiacciata D'Uva is also really tasty, no egg in site. Although last week they must have run out of the usual tiny grapes, and they had larger grapes with seeds that didn't work for me.
They still have the best sesame bread too.