WK should have included a disclaimer since he used to work at Old Chicago.
I like Old Chicago too (excellent beer selection, decent food); Rock Bottum is similar and also good. I'm addicted to Chipotle, another Denver-based burrito chain with over 40 locations in the metro area. I tolerate most sandwich chains and dislike burger chains and Taco Bell. I love BD's Mongolian BBQ and go to their Boulder shop every chance I get. I like Red Robin too, particularly their BBQ whiskey chicken burger and their fries. I don't go there very often though; a bit too fattening. Other than that, I avoid most sit-down-and-order chain restaurants.