^Agreed, now having spent nearly 25,000 miles on '09+ 800 Rotax motors, I do think there is a point where owners should review the demand of the motors, and probably get into them to service crank. My '16 (12,300 miles) is under warranty for two more riding years, so me and my dealer want to see where it goes. It will most likely get a new short block, gratis BRP. Another issue about throwing big money at a motor with say, 8000 miles, is the condition of the rest of the sled. Has the chassis been maintained, wearable parts replaced, bushings, bearings, clutches blah.....Some believe just let it go, buy new. I don't own one sled, so my view will be much different than those who have only one.