Alon,
I live not to far from Erebunicorp which is located in Bklyn,NY. I do not hear positive things about their craftsmanship. Like you'll have to do alot of extra customizing just to get the piece to fit right. I could be wrong since I've never actually dealt with them myself, but you know what they say about word of mouth. It's the best salesman.
By the By: I use Bilstein shocks and Eibach Prokit springs w/ #1 bump in the front and #3 in the back. The car sits nicely and handles great. I have 17x7.5 Ace Monaco wheels all around w/215/50/17's. I purchased the suspension setup from
www.shox.com it ran me approx. $670- with shipping and handling.