a friend of mine who races a yz400 broke both his arms and wrists during a race. the doctors put a steel plate in one of his arms but there where some complications the plate broke inside his arm and they had to re opperate and graph skin off of his thigh to replace the missing skinn on his arm. now all the operations are done and something wasn't done right and his arm is badly infected. the doctor say they might have to amputate his arm. also he has already sold his bike because he cant work and has no way of making money. So thoes of you that are complaining about a broken trailer or whatever you should feel lucky and be gratefull you arn't in this guys shoes.