A quick primer on some Colorado ski resorts.
A-Bay - Good steeps, average park, small mountain vibe
Breck: Crazy good park, Lake Chutes can be fun, swamped! Tourists are crazy thick there. Feast or famine on snow. Best pipe hands down.
Crested Butte: My employer for the last three years. Feast or famine also with snow. Crazy good terrain, some really really fun, rowdy lines. Average park. A bunch of the park crew has left, I wouldn't expect much of anything special. Killer backcountry though. Lake Irwin snowcat operation is worth checking out.
Keystone: Crazy good park, decent pipe and not much else. Trees can be good, depending on snow which can be very scarce.
Vail: Swamped. Above average park, decent pipe. Blue sky basin = mostly hype. Back bowls, can be good. East Vail backcountry, better know where you're going but can be really good.
Monarch: Quite a bit of snow and not much else. small mountain vibe, great to visit on the weekdays to have the mountain to yourself. Some terrain, almost all is hike to. Snowcat tour is also available.
Telluride: Above average park. Good snow, some very rowdy terrain, especially in the backcountry.
Aspen: Very good park, especially after X and Aspen open. Very good pipe. Snowmass has some rowdy terrain, as does Highlands. Gets decent snow, but everything around there is crazy expensive. If you want to ride there everyday, well...unless you have a lot of money start working there.
Echo: All park. Can be very fun.
Winter Park: half the mountain is basically moguls. Decent park, they build some bigger features. Decent pipe, I think they have a 22 footer. Can get a lot of snow, especially if Denver is going to get a lot of snow.
Copper: Above average park, lots of features and lines. Decent snow, but gets very busy. I don't know much about the terrain, I'm sure higher up they some ok terrain.
Wolf Creek: Place I grew up skiing. No park. No "real" terrain. Short steeps, that eventually run into cat tracks. Crazy amounts of snow. Locals mountain, I have the most fun skiing there but would understand why people don't like it. You're not ever going to get noticed skiing the Wolf.