I recently bought a 2009 ktm 200 xc-w and I race hare scrambles. Before this i had a 2003 rm 125 for the woods. When I started riding my ktm I loved the power compared to my rm but the suspension felt like it wanted to buck me off in whooped out sections and the tires wanted to kick out going over tree roots and rocky sections which is mainly everywhere here in NY. Anyway I decided to set the sag on my ktm last week, about 5 races into my hare scramble series, and wow do I wish I had set the sag when I first brought it home. The difference is absolutely amazing. Im a shorter rider (about 5'6") and it helps me to touch the ground but it also helped tremendously in the roots and rough sections. I would recommend any body who hasnt set their sag on their bike to give it a try. Its easy to do and pretty much all the manuals tell you how to do it.