Campisi's is a decent Dallas-based pizza chain. Their pizza is a little different than most -- they slice it into squares / rectangles rather than the "traditional" pizza slice. I'm not sure if they make more than one type of crust -- I've always had the thin crust, but it's quite good. Nice and crispy (which I suppose is only nice if you like that sort of thing). If you live in the Dallas area, I recommend you at least give it a shot and see what you think. They've got several locations, so they're likely not too far away from you, where you might be.