I love your burgers, just have some advice for what it's worth.
My wife had the mushroom burger, she loved it. I had the egg burger. What I didn't know was that if I take a bite into the burger since the egg is cooked over easy, i spewed yolk everywhere...and if i didnt it will just dribble down. Maybe a good idea at least for that burger to wrap it in some kind of a waxy paper or something? like a half burger wrap...
also my wife noticed (after eating half) that her burger was a bit red..while i like that medium kind of meat, she doesnt. do you guys cook the meat well done if asked?
lastly love the fries, but can't they be a little larger in size? and maybe instead of automatically giving 2 diff sauces, ketchup and honey mustard, ask which sauce the person wants in those 2 cups.
again, love the burgers, just some advice from my perspective :)