I paid my first visit to Five Guys Famous Burgers and Fries this afternoon, and I've got to say--it's fabulous. The menu is very barebones--just burgers, hot dogs, grilled cheese (in case you're anti-meat) and fries. But, definitely worth the trip--all burger toppings are free (these include such items as sauteed mushrooms, onions, and other assorted goodies) portions are great, and the fries were awesome. They also give you free bulk peanuts. All in all, they get an A from me.