I'll add another one in Nashville - Five Points, but the one in the western part of town. The one in the East Side is too difficult to park. Knoxville - one of my new favorites - Empire Pizza. NY Style, super light crust. Excellent cheese to toppings ratio. It is bad for my diet, but I go there for work at least once a month, and i can't skip it. Especially since work pays for it Birmingham - nice Chicago style - Tortuga's. Two locations. Post Office Pies - Birmingham - good place. Homemade sausages. Chicago: Deep dish Pequod's Gino's East then Lou Malnati's. But, they have a New Haven style place - Piece,it's a brewery with great pizza. This place is wicked awesome.
Oldest post I ever quoted Three great places within a mile of my house, one okay place, and one . . . Not good. The okay place has a "cheeseburger pizza" that, in addition to the normal stuff, has American cheese, ground beef, and pickles. It works pretty well.
I will not do American cheese on pizza. It makes me ill. But you can put that in a calzone and I think it would be okay, but I'd prefer cheddar.