Anybody familiar with the S-Line suspension? I recently saw an add for it, but know nothing about it. I thought it would be cool to stay as much Audi/German as possible. Is this suspension actually worth it, or am I better off going a different direction? I would like to track my car, so I want a suspension that is adjustable and WORKS!!! I have experience with Rice as I race PRO 7 in NASA, but the German ingenerring is all new to me. Please let me know your thoughts and oppions. Thanks