There's no skimping on size at Luke's, where a split-top bun hosts a swipe of mayo topped with a quarter pound of wild-caught lobster, melted lemon butter, and the seasoning that's become a somewhat-polarizing issue among Luke's devotees. There are 10 outposts across New York City, and you'll also find Luke's in Maine, Boston, Philadelphia, Washington D.C., Miami, — oh, and Tokyo.