I've seen this match up live many times and this one should be a dandy. I have quite a few friends and family who will be there. I'm actually boarding a plane from Phoenix to Denver now, but I won't be attending. Phish is in town for a three night run. So you know, priorities.
I see the line is CU -3.5. I think I'd take those points. I see this as a coin flip type game.
I live in CO and can literally watch every Hawkeye game, but I would only be able to watch less than half of the in-state CU or CSU games. Pretty pathetic, but then again, the Broncos rule the state.