On my way to the airport Saturday night to catch a NYC flight (you guessed it: pizza craving), I followed Jim Mann's advice and tried Caruso's in dahntahn Mt. Lebanon. Excellent. Nice spicy sauce and a huge helping of cheese (including some sprinkled on after it came out of the oven). Actually, I'll have to specify a little less cheese next time. The man working the oven (it HAD to be Mr. Caruso, if there is one), told me with a charming Italian accent that I was "gonna love it; the dough is very fresh." And he was right! Caruso's compares favorably with Bado's. It's less expensive, but lacks much of a dining room. They also sell "peetsa" (you know, stuff without tomato sauce).
Pittsburgh, PA