There are a few, but some of them are kinda awful (Bay Shore, and the Janson's ones in Patchogue and Hauppauge). The best SR on LI is in Commack, right off the LIE.
Ahold - the little engine that could, but won't do.
I'm actually surprised Wegmans hasn't entered Long Island, downstate NY, or Connecticut. You'd think they'd do gangbusters business - plus in certain areas, competition is weak.
Perhaps he can put some labor back in the stores, it's barebones.
What can they unload at this point? The Philly-area stores? That's probably about it...