I was in your position a year ago Shivermetimbers-- I wanted to go to Big Sky but got closed out. Then I found St. John's Medical Center in Jackson Hole. They have rotations in a bunch of specialties including ortho. They even give you a free condo to stay in. I think Jackson is one of the best mountains in north america (up there with Whistler/Blackcomb, Snowbird and Alta). I'd contact them soon. The educational coordinator is Jody ([url=mailto]
[email protected][/url]).
As for U. Colorado, it's a great place to do an audition elective or a residency. I wouldn't recommend it as a ski elective because it's too far to the mountains.