There are two much smaller, regional chains in my old college town (which is also the town I grew up in or near most of my life) that are far, FAR superior to the big three. They seem to be a cross between California and New York style pizza, and they both sell pizza by the slice if you actually go to one of their locations. The two of them have been having a friendly little war for ages; they have extremely similar phone numbers, they both cater to the two main universities in the area, etc., and they both still manage to stay open, despite all of that. The pizzas are nice and thin, the dough is soft but still cooked all the way through, and the bottom of the crust and the "pizza bones" are chewy and delicious. They seem to understand how to balance the amount of toppings perfectly, so the cheese is always present but doesn't outshine the meat and/or veggies and the sauce complements the rest of the toppings, instead of trying to be the star (even though one of the chains has a spicy sauce that is to die for, it doesn't get in the way of the other ingredients). One of them even has a buy-one-get-one-free on carryout deal which has become its life-blood in the two college towns that form most of their service area. Every time we go back there we try to stop in for at least one slice of pizza from either of them, because even though one of them has crossed the mountains and opened a few locations west of the Cascades, they're still hours away from Seattle.