When I bought my car from the dealer it had already been lowered (Groundforce lowering kit) and had the 20" wheels/tires. I've installed the Whipple and now would like to be happier with the way it handles. I've been thinking about caster/camber plates and the FR3 handling pack. The STB that comes with the FR3 kit won't fit due to the S/C. Would I be better off just adding the FRPP sway bar kit and a set of D-Spec or Bilstein shocks? Any other suggestions/ideas would be appreciated.