Here are some "cheap" coilovers.
http://www.ksportusa.com/products/kontrolpro.html
http://picperformance.com/store/scri...?idproduct=193
The only problem is that the pics coils have no dampening adjustability, but the ksports are and I heard from someone you can get them for $600 on some sites. I think it's a good deal.