Took my 800 efi cce up to the U.P. last weekend and only put on 30 miles, (trails were like a sno cross track & wife could'nt take any more.) Anyway, when I got back home, I was hoseing off the snow and noticed both coupler blocks were shattered and the rear arm was messed up a bit from the blocks being broke. Will be covered under warranty but just want to know if this has happened to anybody else? I was'nt beating on it at all, taking it easy for break in!