Please don`t take this as bashing, Polaris makes good sleds as well as all of them do, I just do not like it when Polaris comes out and says they have been testing for 2 or more years and that HP levels are the same from 0 feet to 11,000 feet with NO CLUTCH changes, that is BS, I am not saying that sled is no good, in fact I said in a early post, it`s the hottest thing out there this year, and I love it, We all win from Polaris bring out a factory turbo, in fact i snow checked one, to compare with my Ski doo factory turbo, but After the BS i hear and the videos i see, i doubt what Polaris is saying is the truth, not bashing the sled, stating facts, nothing that will not be fixed for next year, just stating facts as i see them, no doubt it`s going to be the best Polaris sled they have put out to date. i am not a die hard Ski Doo lover, after all i had an 2008 and 2009 dragon 800 twisted turbos, how sad is that, lol. had a 2012 pro on juice.