I have bilsteins on but I have the B+G springs with the advertised 1.6" drop. Bilsteins are super super stiff and I love them. I've had them on for a year and they are still as stiff as the day I put them on. The only thing I was a little mad about was the way it looked. At first it looked like the car was actually higer than stock but after a few months of settling in, it finally turned out okay to me.
