In the spirit of WNY pizza I'll throw a few more names in the ring. IMO true Buffalo style pizza places must also offer buffalo wings and submarine sandwiches.
The best combo ever created is a large pie or two, 50 wings w/ bleu cheese and 2 large subs.
Pontillos Pizzeria in Batavia, ownership and name have changed but this place was really good for a long time, had great combos.
Carbones in Alden does also, had one last time I came home.
Ninos Pizzeria in Attica is another excellent spot for a combo and some pizza logs.
I have a problem. I usually eat at atleast two of these places if I'm there more than a few days.
Pizza is good!