Hey mpbruin108,thanx for ur openion, so u'd go with Eibach,hummm,well I am looking for the best of all Eibach,H&R or Bilesten that makes the springs for the W210 AMG as far as I know, about money if there isn't thta much difference I wouldn't care that much, I want to get the best system that money can buy,am not planing to install only the springs which are less that $300, when I said about $1100 I meant the full Suspension System which is called Eibach Pro-System Plus, which includes the springs,shocks and the swaybars, and that price was one tirerack, we got some dealr down here in Saudi Arabia that sells them for a bit higher but u have to consider shipping and custom tax.
I am waiting for ur latest news about the best of these 3 brand names or if u have any more info about the Kleeman Speed Sensitive Suspension System, and nice ride u got.