Button, I have had numerous discussions with Peter Ballard(PJB) on the Suplex setup, he as you may be aware is the designer. They are in fact in the process of tuning and setting up some other shock absorbers as some people do not like the initial roll in feel it can give you. It was a critisism I had with it. After talking with Peter one option I suggested was Quantum dual adjustable shock absorbers, then you can control bump and rebound independently, not cheap but very good. I had 140lbs springs on my +8 and lowered 1" but with Avo adjustables, these worked quite well and are cheaper, Mulfab can supply them. Hope this helps.