Done 5 sets on my new XTM, run a 35off (which is not easy for me as usually my success rate is below 20%, looks that it will improve with that ski). The ski feels awesome, turns effortlessly both offside (magic could be the assymetrical rocker) and onside turns, finishes the turns with unbelievable angle and sets you early and wide for the next buoy.
Settings: Front Boot (Reflex) at 29,25 back foot (modified Goode like a reflex R-style) 16,50
Fin: (as arrived from factory measured with 2nd gen slot calliper) L: 6,8195 (jaws), D: 2,49, Fwd_Bck 0,719 wing at 8.