X2 have used him (Matt I believe, but it has been a while) for quads/bikes/ and sleds for a couple yrs now. Excellent rates, and he stands behind his work. I know he also sells shocks he has built and could possibly even have one ready to just throw in.
I will chip in if you can promise to get out of the dirty snow and ride fresh once an a while...wouldn't hit stumps if took some fresh snow and were on the throttle!! just saying...LOL