Lobster Rolls in Maine [moved from Manhattan board]
Funny that you're all talking about lobster rolls but nobody mentions Maine. The Maine Diner in Wells, Maine is one of the best, and they serve 'em both ways: cold (with mayo, on a toasted, buttered roll) and hot (with melted butter on the side.) Both are excellent in their own ways. In general, the cold/mayo version seems to be more prevalent in Maine.