una is expensiva - $17 for a 12" - but worth it. I tried all 4 of his pies. My favorite was the "basic" margarita. Note the salt and the sourdough taste...mmmmm.
i would suggest trying Nicks in queens as well, but I was dissapointed the last time I went. They have moved down my list from #1 to #5 or so - behind Patsy's, Una, Totonnos, and L&B.
of course there's always L&B in brooklyn for a square since you'll be "near" there.