First ride yesterday, bit the bullet and bought a 153- (that way I can ride with backcountry). Motor was as tight as any sled that i've ever broke in,
after 20 miles started to loosen up. clutching seemed good going down trail but in 3 feet of powder in deep trees at 8800' would only pull 7840, pulled like a tractor though. Riding with a good running 09 162 slp and there was not much difference on top end, probably give the edge to the 9, with miles on motor and some clutching on the 10 it will be there or a hair above the piped 9. I did not like the engagement on the 10, it needed to be a little lower and smoother for the heavy tree riding I prefer, but the low and mid range power was impressive, this is where I felt it excelled. Seat was good but I like last years Boss seat better and it will be put on soon, if I didn't already own it i don't think I'd put down the $399.00 for the Boss, but the boss is definitely $100 better than the cat. This is going to be a good sled, will it stomp on a dialed in XP- no-way, beat it yes but not by as much as we would like to think. In my opinion after a 50 mile ride it's by far the best production sled I've ever bought. A gripe I continue to have with cat though is in the suspension department, please FIRE whoever is in charge, why should I have to spend another $200-$500 to get it to ride like brand x does out of the box. Does the suspension guy have pict,'s of someone high up at cat?