I take it that your looking for something other than Cracker Barrel, IHOP and such. My local recommendations breakfast would be:
Pancake Station - 2800 Virginia Circle (basic breakfast place with local crowed)
Calico County - 2410 Paramount Boulevard (might be easiest to get in and most comfortable)
Blue Front Cafe - 801 W 6th Ave (if your a smoker)
There are Mexican Restaurants that serve breakfast but have not done them. Heard good things about La Campana - 2220 Canyon Dr, only eaten there at supper, was good though certainly not up scale.