I have never been to Coney Island and the closest I've gotten to Nathan's is in the Venetian in Vegas. My BF got a cheesesteak sandwich (fully loaded with everything) with those Ruffles-looking fries. He paid approx. $16. He was being really selfish and only let me get a couple of bites but WOW, that was one damn good sandwich.
Next time, I'm buying my own and will try one of their dogs since that's what Nathan's are known for.