I've had their burgers a couple times and thought they were good enough. But, why can't they also have turkey burger, or veggie burger? Anything else...even lamb or ostrich burgers? Is it that much more difficult for them to also serve burgers made from anything else but beef? And what's with only serving the burgers well done, i.e. the way the way they want to make it? Other restaurants can manage to do this without ecoli/salmonella/monkey pox. I suppose five guys is a comfortable experience because there really isn't any guesswork when you get there. It's not like the menu in a book that you would get at the Cheesecake Factory, TGI Fridays, etc.