Aerocharger, its got a few bugs in it yet, but once your up on boost, it rips!!! This sled is a blast to ride, i've only got 2 days on it so far, but heading out later in the wekk for some more seat time. The Aerocharger is a clean, neat install also.
If you want ski lift, throw out the best suspention on the market, and put back in a stock Doo skid. The M10 is a flat running hill climbing beast! It is designed to keep the track running flat for maximum track/snow contact, thus not much for ski lift.