So what ride height would be optimal? I played with it today and have the rear at 23" (ground to top of wheel well) and the front at 23 7/8" The A arms are slightly angled down toward the center of the car. In the rear it seems that I can drop further, I have another 3/4 of an inch left in the coilovers, and slightly less than that in clearance from the tire to the fender.Will I run into rubbing issues going any lower in the rear?

Picture of front and back...