Hi folks, I am looking at buying a new to me bike for enduro riding mostly in colorado and utah. There is a mint (40 hours) 2009 yz 450 with carbon exhaust near by for only 3,300. I have heard rumors that this bike makes very good bottom end and am wondering your thoughts on this as an enduro. I am also looking at a 2008 CRF450R as well. Thanks for the input yamaha forum.