Re:
My brother had a 2008 and his chainstay snapped. It failed where the brake caliper mount was welded, I believe the weld created a stress riser. The issue was solved on later 2008 frames (and subsequent years) with a better weld that tapered out. My brother had a new rear triangle fitted under waranty, the shop fitted incorectly and the first ride runined the rest of frame, so in the end he was given a nice shiny 2011 EX9 frame. I've ridden his bike and it's fantastic, if you get one you won't be dissapointed. Not ridden an FSR though.