So I ended up grinding some of my front right LCA when cutting off the bolts for my swaybars install. I have decieded to get this replaced. The pictures are in this thread Cannot get front endlink bolts off!! - NASIOC. So my question is do I just pay $100 for one control arm. I think the other side is fine. Or Get 2 aluminum control arms from an 06. Is the added benefit worth at least $300? I do autocross so would this drop me out of an STU class?