I had a cheese steak in Manhattan this summer that rocked my world (from a place called Shorty's). I've had them at Joey Garlic's and Joey's Pizza Pie but they're hit or miss for me (I can't handle stringy fatty meat).
I've Yelped it (yes, I yelp AND chowhound) and wasn't happy when most of the items that came back were Subway locations. I would never, ever eat "steak" at Subway.
Do you have any that you really dig that I should try?