Im looking at purchasing a 2008 Polaris Dragon 700 this spring as I can get it for a good price. It has the following aftermarket items: 153x2.5 Power claw track, new drivers, new sliders, 2 sets of bars, 2 hoods and slp exhaust. The sled has approx. 2500 km and the seller is looking to get $3000. I know the 800's have some issues but do the 700's as well? ive looked in other forums but they seem to be just regular wear and tear. You have another opinion or experience please let me know. I feel like this is a good purchase but Id like to get some input. Thanks