Eibachs are very nice for ride confort and car behavior, but sometimes, they don't lower as much as they anounce. There have been several cases here in Portugal where eibachs should drop 30mm, but even after some hubdred miles, the car wasn't lowered passed 10 or so mm. That's why my choice goes to H&R.
__________________ Portuguese 318ti MODS: Staggered M Kontours; Mtec Side Trim with M3 badges; Mtec Steering wheel with Airbag; M3 Modified Shift Lever; M3 Leather Shift Knob, Leather Centre Arm Rest; Euro Clear turn signals; M3 Electric and Heated Side Mirrors; Cat replaced by straight pipe; Mtec Rear Bumper; E36 M3 Front Brakes with EBC Drilled and Slotted Rotors and EBC Red Stuff Pads; Vader Seats. More to come!
h&r was on my list also but i remember having a set of hr on my old golf a few years back and they were waaaaaaaaaaaaaaaaay to harsh for me so i probably go with eibachs and looking on a few uk forums most people agree how good they ride on a beemer.