Is it fair to say you haven't been to any of them yet? As I have not. My clear first pick is Providence, 80% based on prior full reviews this CY on this Board. My second would be Cut. Enjoy!
Presently, my choice would be A.O.C. because I can walk in without a reservation and sit at the bar and be treated like royalty. Love the wine, the food, and the ambience.
Haven't been to Cut yet. Of the remaining options, I'd go with Spago and Grace. Everyone has their own tastes, but for me this was pretty easy. I'm not even much of a fan of the others.