[JayBar]

No did not go for the race springs. On the rear toe, all it will take is to enlarge the adjustment slots on the frame.
I just went to urethane sway bar bushings. I got a set at a local speed shop. Did front and back for $35. Bimmerworld wanted about 75 for the front alone. I think the weak link (no pun) will be the sway bar end links, as they are the stock rubber units.