I'm totally famaliar with the S2000s tail wagging tendancies, and I ended up putting a Saner bar on the car (1.25" solid, stiffest setting) and frankly the car could have been stiffer.
Here's my issue so far, i'm not sure the GXP needs to be any softer than it is, and frankly I think stiffer might be the way to go.
Of course I might be completely wrong
