I just got mine put in last week, along w/ eibach sways and Powerflex front control arm bushings. I love it. The set-up rides like stock with perhaps just a tiny bit more "jiggle", but ZERO harshness/bottoming. Dive, squat and roll have been halved. Turn-in is sharper and more precise. The care is VERY slightly lowered and the stance/rake is perfect. The car could/should have come from the factory set-up this way. I think TC Kline has the best deal going on the koni/h&r combo. Thinking of using them with my Koni single Adj. ANy have them? thanks rob