Ok, here is a picture of my car (the teal one) and WhiteRice's car (the red one). He has stock springs and I have the Eibach pro-kit.
I will tell you my opinion. The Pro-kit feels low. I wouldn't want to drop it any further. As it is now, I have to creep over most fairly large bumps. The place I work has those spikes that pop tires if you drive over them in the wrong direction, well, every day after work I drive over those things and I have to listen to them scrape along the bottom of my car.
Chris