Lots of girls up there and lots of bars- hope you don't smoke though as no smoking is allowed in public places (bars, resturants....) in CO. And lots of girls that are only there for a short time. So if you're looking for a quick fling..... bada BING! And you'll probably meet lots of people if you have the right attitude.
Are you going to have internet access when you're there? If so, maybe we can arrange to meet up.
And while you're there, you have to look for a taco place (if you like tacos). I can't remember the name but it's in the basement of a building. I had already had a few by the time we got there one night, so I don't remember the name. Awesome tacos though. I think their menu consists only of tacos, beer, soda and maybe nachos. And they have a wide variety of salsas. Good stuff.