[jwvand02]

There were a lot of issues with some of the early Exedy clutches, a lot of people reported that they wouldn't fully disengage (the stage 2, if I'm not mistaken). They revised the design and reportedly fixed the problem.

If you're not planning on breaking 200wtq, I probably wouldn't worry too much about replacing the clutch though. I'm somewhere in the 240 range and having issues with mine slipping a litte, but only if I'm at 80%+ throttle and in a high gear.