Cavalli You'll have to drive out to Irving, but you'll be rewarded by more authentic Neapolitan pizza if you do. Cavalli was the Dallas area's first pizzeria to become VPN certified, and while they've since let that ward go, they've recently added an APN certification, which focuses on the pizzailoi directly. Either way you're likely to get a solid pie in both their Irving and McKinney locations.
Coal Vines Think of Coal Vines like a Dallas-based Grimaldi's with even more kitsch. They've even got a portrait of old Blue Eyes up on the wall, as Italian cliché pours from the speakers. The dining room is dimly lit with dark fixtures. And in a way it all seems to come together. You'd be lucky to have a pizzeria like this on your block.
Dough Pizzeria Napoletana Look at how serious this guy is, as he's making your pizza. Do you see how serious he is? If you live in Preston-anything, this is where you should get your pie.