What's not to love about an old New York favorite? Recent short order food and cool atmosphere, with out the Manhattan style lines to push your patience over the edge.
Last time I ate at a shake shack was at city field in queens, when the mets were still the mets (meaning they were in their rightful place getting smashed by a sub .500 Cincinnati Reds team). The menu looks to have expanded and improved.
I don't remember hot dogs being on the menu, so I indulged in a chicken dog that was very juicy and completed the set of cheese fries very well. Bonus points for throwing calories on the board (this is something az eateries are very hot or miss on).
Revolutionary? No, but this is one east coast influence I won't mind eating at again and again.