I just read over the "End-All.." thread really great information, thanks for working on it and now my head hurts. The TC Kline stuff looks great but not sure I want to spend that much cash. I'm leaning towards the BMW Performance Springs with Konis/Bilsteins, most likely Konis because they have rebound adjustment and are fantastic on my e46 M3. I dont think a custom front sway bar is an option so would you leave the front bar and just add a M3 bar? The car will never be tracked so I'll skip the camber plates.