this is good advice! ^
Each different peak has its own set of challenges, some are easy, others you need serious experience to climb and ski.
Two of the best, which have a very simple approach and straightforward lines are Gray's(Grey's?) and Torries Peaks. The trailhead is above Bakerville, off of I-70, before Loveland ski area. You can camp out at the trailhead (best to go in late April or early May) to ensure an early start. The classic line up there is something called Dead Dog Coulior, and it goes right off the top of Torries. It's easy to scope from the hike in. (which is pretty much a highway due to the proximity of these mountains to Denver)
One word of warning: snow conditions are crucial. Go to early in the day and it will be bulletproof, slide for life stuff. Too late in the day and the potential for massive wet avalanches exists. Get to the top, chill and wait for the snow to corn up. Be off the mountain by 1-2:00 pm. Don't go in the middle of winter when the avi danger spikes through the roof.
I think Lou Dawson (the first guy to ski all 14ers) has a guidebook called "Skiing the 14ers" It's worth checking out if you don't do this kind of thing often.
Good luck.