Well, I just bought a cherry XR600R and as my first resource I'm asking you all this before I call F.C. (going with the Showa USD up front) What's a good set up for the XR600R rear suspension? When this bike was king, what did the pros do for a rear shock? I'd expected this to be an easy to search for item, but I can't seem to find much about it. Lots of talk about re-valve, but I'm hoping to get something more modern on there, with a high speed circuit. Anyone have experience with this?