I have stock track and wont be changing it even though i'd like to. Going to use some m skis should be good there. Just need some suspension and clutching hints please.... Im going there from Iowa the sled over-revs here in the loose stuff not sure if I need to change anything in the clutching. Im a newbie to mountains only been out one other time... Love it I hope the snow is set up a little next week for my 1.25 track Thanks