I can pick up an 08 XP 800 Everest NEW for a really good price (under $6700) but would have to drive quite a bit to get it, I have an 02 800 ZX 151 now. Would I be disappointed with the "short track"? How much would it cost (or is it even possible) to extend it should I decide I want more track? Same dealer has 09 XP 800 Everest 154 for about $8K.