I have a brandy new set of these being delivered tomorrow. I can't wait to get in there and get things replaced. I got 500lb front springs and 600lb rear, with the height adjusters. It's the TC Kline SA True Match Coilover System.
The H&R Sport (f) and Race (r), along with the Bilstein Sports I have in it are pretty much shot. I do a lot of "bump stop bashing" at local autocrosses, which seems to kick the tail out there pretty easily (S52 + LSD).
Has anybody tried these yet? I see them mentioned only a few times here, but not installed on any cars, that I can see. Looking for track/autox settings. TC Kline said I should be doing 1/2 turn from full stiff in back, and about half-way on the front damper settings.
I have an autocross on Saturday, so I'll post impressions. I'm sure I'll be tweaking things between runs.