Thank you very much fur the suggestions, Today I have orderd 19" BBS CH "Black Edition" for my car, for now I just have Eibach front springs (still dont know why they make them only for the front?!) but now since the new wheels are coming and I like to go to Track Days as often as I can, I think I will go for Billstein as the price here is the same, but somehow I think they are easyer to adjust.