hey, everybody, I'm new to this site, as i haven't owned a sled for waaayy too close to a decade. Just sold my dirtbike tho, and am using that money to buy a used mountain sled. My choices have come down to an '05 Rev 800 Summit X with a 151, or an '06 Summit X with a 144. The '05 only has a little over 2000 kms, whereas the '06 has 5500. What do you think? I'm really leaning toward the '05 cuz of the mileage, but is there a big difference in the chassis? My last sled was a '99 RMK 700. I'm most interested in something that will be fun to ride, and can be made to handle well. I did also look at a couple M7's. Any opinions would be welcome. Oh, as for riding style, more of a boondocker than a full on hillclimber. Thanks