I have. 2012 Pro rmk with 1700 miles. Love the sled but its been in the shop way to much , and the quality just isn't there . Light weight comes at a price , I won't even bother starting with the list of repairs . Anyways I rode a 13' Cat M8 162 , 13' Doo xm , and I have to say I really enjoyed the cat . Lots of power and I was surprised how nimble it was. I found the handling very similar to my pro . I hated the Doo! My question is has cat figured out the belt problems from last year? What other problems do the 13's have ? How is the quality of the cat compared to the Poo. I put on and average of 1500 miles a season , mostly steep and deep BC riding. My Pro was wore out this spring , every bushing , motor mounts etc .wasnt too impressed . Any input would be great