Let me shed a little light on this topic for any of the mid-west guys looking to go out west for the first time.
Ive been riding for 26 years, 5 of those years was all off trail in the UP. The last 12 years have all been riding out west. I'm the one usually breaking trail and leading the group in the mountains. In the those 12 yrs there only ever been a couple guys that can keep up or take over leading when where off trail.
Now, I moved out west last winter and ride the deep/fresh days all the time. We got 20-30" of powder over the last 3 days and I rode with 5 local guys yesterday. They are all 45-60yrs old and flat out kicked my butt yesterday.
There will ALWAYS be guys that will make you look silly and 99% of them are not in sled videos or names you have heard of.
Couple key things to keep in mind. The altitude will kick your butt and that brand new 150hp 800cc sled will have just over 100hp at 10,000ft. One last thing.....All of these cross-over sleds on the market that do pretty good off trail in the UP are NOT mountain sleds, leave them at home or you will be digging them out all day long.
Have fun
Once you make your first trip out west you will be hooked! Its a big learning curve but its the best riding you will ever do.