I think Dominos is pretty fantastic considering their price point ($9.99 for a medium Specialty Pizza here). Even better, a few years ago you used to be able to order a Specialty at a discount, then swap the toppings for free. Made ordering crazy combos less of a risk, but sadly they don't do that anymore...
Oh, and make sure you're ordering online and paying attention to the hidden charges. Most pizza companies treat ordering a pizza like a game now and it's frustrating. Pay attention to how much "extra" toppings are ($2.00 each for a medium here!), toppings that are "Specialty" like Salami (extra $.75), and hidden costs for delivery (sometimes picking up the same pizza is half the price!). This is done by carefully selecting the right coupons and not "coloring out of the lines". It's tedious, but will save so much money.
Oh, and there is a little box in the Special Instructions tab that lets you bake Well Done. Make sure to check this if you order lots of toppings or the pizzas are being delivered undercooked (as most stores will do with Pan Style).
Some of my favorites if you're adventurous (many from former workers I found online):
Brooklyn crust, BBQ Sauce, Cheddar, Bacon, Beef, and Onion.
Pan w Alfredo, Beef, and Pineapple.
Thin crust w/garlic parm, bacon, jalapeños, banana peppers, and sausage.