So as of right now i have a ds450 that i bought for $2,000. Its beat and i want another 450 for xc racing because i want to start this summer doing races. I need help on what 450 i should get. i like the ds but its the only 450 i owned. I have narrowed my selection to the ds450, 09+ yfz450r or x, and the ltr450. Yes ik this is a Can-Am site. anything will help, thanks.