I have a few suspension questions. I am getting new springs and shocks and wanted some opinions on the Supra springs that are available. I know they will lower the car a bit more, but how stiff are they? Specifically I was looking at the Supra GF210 springs and Tokico shocks. I know these will be stiffer than the NF springs. I am used to driving my lowered 350Z and the "boat" feel of the Lexus seems a little too loose for my tastes.

Assuming I go with the Supra springs and shocks, will a camber kit be required or is there enough adjustment in the OEM arms to bring camber into spec (or close to it)?