[LAP1DOUG]

If you are trying to stay in a particular club racing calss, you need to be careful and check your rules. When I changed to coil-overs, I had to stay with stock top mounts rather than camber plates so I wouldn't violate some class rules. Camber plates would be nice, but from what I understand they still have limited adjustment on these cars.

If you aren't worried about classing, you could change the lower control arms to GT3 arms while you have the arms half way unbolted to install the coilovers.

I replaced all of my diagonal arms and steering tie-rods at the same time just to have fresh new stock components. They aren't very expensive here.

You could always change brake rotors while you have the calipers off, but that's about it.

Good luck.