I've had pizza from Say Cheese! quite a few times and was always floored by how tasty it was. Believe me, I've had a fairly extensive sampling of different pizzas from all over Pittsburgh as a college student at CMU, and Say Cheese! was hands down the best pizza I had in my four years there, if not in my whole life (but then again I've never had pizza in NYC or Chicago, so... EXCUSE MOI if you happen to be a pizza snob). Every part of their pizzas taste fresh and delicious, and I especially love the crust of their traditional pizzas -- thick and doughy. They have pan and Sicilian pizzas, calzones, and lots of other offerings on their menu, too. Their prices are also very budget friendly, and they have free delivery!
And I just looked at their website and it looks like they now accept PlaidCash (CMU dining bucks). WHAT. I wish I were back in college.
Okay, not really. But I'd definitely stop by Say Cheese! if I'm ever in da Burgh again. Nom nom.