The Koni package has the Koni FSD and Eibach Pro-Kit spring together. I'm worried that the car's front will be too low compared to the rear due to the Eibach springs. Tirerack says this package will lower Avg 1.5 inch Front and 1.5 inch Rear. Since I'm replacing the shocks, I might has well do the springs also.

I see lots of good options described in the above posts and nice pics of cars here(BMWCurves) , but I'm also still considering just staying with the OEM Sachs to be on the safe side(for the next 7 years). I need the suspension primarily to soak up the moderately bad roads and still allow me to drive fast on highways and corner well. I don't have a lot of time to decide as the strut mounts are making lots of noise and my day off to go the shop is late next week. Thanks guys..