Pizza top 10
10. Nick's (Forest Hills)/Adriennes's
9.Pepe's (New Haven)
7.Totonno's (Coney Island)
5.Sally's (New Haven)
4.Modern (New Haven)
2.John's (Bleecker Street)
Honorable mentions:Una Pizza Napoletana, Luzzo's, Denino's (Staten Island), Posto, Two Boots, Arturo's, DeMarco's, Joe's, Alba's (Briarwood), Angelo's, Naples 45, Patsy's (chain), Sal & Carmine's, L&B Spumoni Garden, Pizza Truck and The Original Famous Rays (6th ave and 11th).
I'd add Ronalds on Orchard St. to that list - although my third pie from there was a little saltier than the first two, the flavor rivals Lombardis - definetley worth a try.
love Sally's, Grimaldi's and Lombardi's. I liked John's on Bleecker too. there are also a few amazing pizza places in brooklyn in the williamsburg area that do square pizza that is off the chain.
At least six of your choices aren't even on the Island.. i do enjoy the Two boots thin crust though.
my list (no particular order)
Una Pizza Napoletana
Joe's (best slice)
Di Fara - square pie, half sausage
Grimaldi's (HOBOKEN location only -- much, much better)