As you guys know, I have the eibach sportlines right now so the car is very low. I am wondering if it is a good idea to run a SLIGHTLY stiffer spring in the rear, like maybe the pro-kit rear springs. This will give a little more height in the rear and still allow me to have a nice stance. I believe this will help me at the track allowing more dig for traction and seems like a good overall compromise. Thoughts?