im thinking about possibly selling the Bilsteing PSS kit and going to a koni setup. the car rides nice and, not harsh but i guess im getting old and am looking for something just a little softer. the kit is about a year old with less than 1k mi on it. right now im running hypercoil 350lb/200lb f/r springs with the kit, the rears will come with the upper perches and adapters to run a straight linear 60mm or 2.5in spring. stock bilstein springs will be included also of course. i paid a bit over $1k for the kit last year, around $350 for the springs, $100 for the rear upper perches, and another $100 for the eibach 60mm to 2.5in adapters. pretty sure im gonna do it so im gauging interest and trying to think of a fair price for the kit.