I'm really glad you love the Cat. I rode one the other day just like yours only a 162 and Speedwerx pipe. I, personally, wouldn't have gave that guy a dime for that thing, compared to my twin piper poo. This guy(who was a dealer) had to wait for me to come back down from my high mark to help him get unstuck. When I rode it, it seemed like it got you where it needed to, it was just "bla" power. I had an 07 M8 with the Speedwerx single setup on it and it was a dream to ride, but now power. I could be narrow minded here, but I just can't see why anyone would pefer Cats boring powerband over the snappy Poo. As far as powder handling, they are very much alike. I, however could compete with my friends better on the 08 700 RMK the following year. YES, I will admit freely that last year I had piston problems like everyone else, but the update seems to be working for me. I also have to admit that if my Polaris dealer wasn't so awesome(and if we had a Cat dealer within a days drive) I would be riding a 10 M8, pending a very thorough testing session. Again, congrats on the new sled. There is not a better feeling that loading up a sled off of the showroom floor into your trailer. When you get ready to start removing parts, I would strongly suggest a set of Powder Pros. If you love it now, try a set. Sorry if I offended any of you cat boys, I'm just trying to figure out the answer