well I like my turbo Nytro with wrp seat and lake effect risor for riding position better than my xs chassis XRS but I spent around 10thousand in addition to the cost of the sled to make it work like it should have in the first place. Turbo, concept a-arms, 128 relocation, 136rail extension, 144 backcountry track, prologger, pc5, hid, pilot 6.9 skis, ice scratchers, tunnel heat exchanger, ohlins rear shocks, Elka stage 5 front shocks, clutch kit, hand warmer boost, tunnel ext, and more. I like the sled a lot but I cant fix the tunnel icing and in turn its hard to set up the rear suspension to work correctly because of the extra 50lb brick of ice that's in the tunnel. So I ride my 15 XRS with the awesome rmotion suspension on cold days or days that the trails have hardpack and ride the Nytro on warmer days and after it snows and its fun off trail. Im not the type of guy that wants to spend money on making my sled work but the Nytro with turbo is intoxicating.