If you really think about it, Sno's trails arn't that long. Having a high speed quad would take about a minute or two to get to the top. Im not trying to say thats bad, but when people are skiing with friends that like to talk on the lift, and make fun of people under them, ect. All they really need is bigger motors that will run to maybe about 3 minutes to the top instead of 6.
Where they really need a high speed lift is where long haul is now. 12 minutes on a lift is just way to long. But for those that like enjoying the SFR, it's a perfect lift ride for them haha.