I gotta say good things about IE. When I called to get help with some parts I have, it was discovered that I had the wrong part. Essentially, Bimmerworld screwed up and sent me the wrong ones. I was supposed to get the Spec E30 camber plates, not the ones for coil-overs.
Even though I had ordered them through Bimmerworld and they were the ones that screwed up, Jeremy at IE took care of it and really helped me out! I have the proper camber plates on there way to me now... FINALLY!