Hah. Remember when social-geolocation app Foursquare introduced the Pizzaiolo badge? (When you use the app on your mobile and "check in" to 20 pizzerias, you get the badge.) Well, Metromix New York checks in with Ben Breier, a dude who earned one: Over the course of 20 check-ins, you've seen the good, bad and the ugly of NYC pizza. What are some of your favorites? Not-so-favorites?My two favorite places to get pizza are Paulie Gee's in Greenpoint and Roberta's in Bushwick, but both for vastly different reasons. Paulie Gee's keeps it simple with the freshest possible ingredients. Roberta's has some... More