Colorado
Denver:
Gunther Toody's http://www.gunthertoodys.com (50's diner with FAB food and good specials like .5 hamburger Wednesdays and free kids night)

The Broker: Denver and Boulder: GREAT SUNDAY BRUNCH! Expensive but worth it! (hight end dining) http://restauranteur.com/thebrokerrestaurantcom/

Fort Collins/Loveland:
Cafe Bluebird 524 W Laurel, Ft Collins (across from CSU): breakfast and lunch

Hibachi Japanese Steakhouse 1051 W Horsetooth Rd, Ft Collins: like a Benihana restaurant. Also has a sushi bar

Silver Grill Cafe 218 Walnut Ft Collins: breakfast and lunch

Schmidt's Bakery & Deli 808 14th St SW, Loveland : FAB bakery items/donuts but pricey

Chicago Times: 29th st Loveland: pizza, hot dogs, gyros YUMMY

Estes Park
The Other Side Restaurant: http://www.theothersideofestes.com/
has 2 sides, one side is family dining and the other is fine dining. both are good