I'm debating between which springs to get for my '05 mustang GT. Can anyone please help? I'm also wondering about the extra parts I need when lowering a car (ie. camber adjusters, relocation kits, etc.). Which parts do I really need? Can I have a reliable ride with just the new springs, or do I have to get these other parts Steeda recommends, even if I get the Eibachs? I'd like to lower my car about an inch and no more than 1.5 inches front/rear (don't want any fender rub). I upgraded my wheels to 255/35/20's front/rear. Any suggestions or recommendations? Thanks guys!