I just got back from the alignment shop after lowering the front of my car. They said the problem with my alignment that they can't fix is caster and camber. The measurements for caster on the front is L = 5 degrees and R = 5.2 degrees. For caster the closest they could get was L = -1.3 degrees and R = -1.4 degrees. The back is fine. Is this amount of caster and camber a problem? They also said that in order to fix it i would have to lower tha back too. Keep in mind that because of my stereo the back of my car is still about an inch lower than the front. I lowered the front to match the back. I used H&R springs and KYB struts if that helps.