I found a 2000 XR650R for sale locally with very low miles. Currently I ride an XR600R, and though big and heavy it does pretty well in the woods. Is the 650R capable of chugging in the woods? How much better is the 650R suspension? The trails around here consist of mostly clay and rock, though I do enjoy blasting open desert a few times and year and more open hill climbs on the east side of the state. A major motive to get this bike is the fact that it is 7 years newer than my 600 and should hold together pretty well for the next couple of years. Opinion? Keep the 600 or invest another $1000-1200 and get the 650R?