Where to eat in the Hamptons?

I would say:

The Living Room at The Maidstone -- $30-40 per entree -- Scandinavian cuisine -- fish heavy but good meat too -- casual

Nammos Southampton -- Southampton -- $25-40 per entree --- more of a scene/ kind of dressy 

Fresno -- East Hampton -- $25-40

The Palm -- kid friendly but upscale still 

Sotto Sopra -- Amaggansett -- great place, good food, pretty casual 

East Hampton Grill -- a lot of people like this place but it is a chain (a Hillstone) -- I'd skip it 

Tutto IL Giorno in Sag Harbor is incredibly charming. Serafina is great, too and so is the Red Bar Brasserie.

If you're looking to splurge and want to perhaps catch a glimpse of some stars (the movie type) I'd strongly recommended Nick & Toni's . The food is great and we always enjoy ourselves there!