I had the fortune of living in Colorado Springs for 5 years. I was involved in a few breweries there that if you get the opportunity I recommend you partake of a few pints.
Bristol Brewing Co (
http://www.bristolbrewing.com/) - my favorite was Laughing Lab (a great Scottish Ale), but their Mass Transit (Pale Ale) was awesome as well.
Blicks Brewing Co (Mike doesn't have a web site, but you can google the reviews) has an outstanding Pale Ale named Blind Side and a good Scottish Ale named Misty Flips - and the art work for the labels are superior.