Well, of all the people to answer your question, you will understand that I have to say: "They're ALL good!" But I have to say the small donut company uses really, really good thick, cob smoked bacon.... But, they're ALL good!

I try to eat everywhere-
My favorite Den sandwhich is a Dark Side (pastrami/swiss/coleslaw on toasted rye), BLT or Valley BlT at Small Donut; pulled pork burrito with chili sour cream and guacaomole at Michaels Good to Go.... soup and half sandwich at Easy Street. Turkey club at Paradise Deli; Wish I could remember the name of the WArren STore sandwhich I like- turkey, cran/mayo etc. Village Grocery or Irasville Country Store pizza, but they're ALL good!
Bubba- what is on the menu at the Dinersoar? You have the best setting of all. Years ago I would bring my children up there with a picnic lunch and blanket and just watch the planes. They loved it.