prefer thin crust over deep dish, however a well made sicilian style is the best in my opinion. Just think sicilian style is harder to make/perfect and that is why thin crust is preferred by most.
Even if you don't like deep dish, if you are ever in Chicago, you have to go to CPOG (
http://www.chicagopizzaandovengrinder.com/menu.htm). Not only is the food great, have to try the pizza pot pie, but for the atmosphere and the host that acts like the 'soup nazi' makes it an experience you will retell anyone you can.
