Matt , when they did the tracking what equipment did they use, was it the equipment like in kwik fit where a light shines on a plate to indicate the tracking,vague when compared to laser alignmnet, or was there a computer screen where the operator can tell and adjust the tracking in `minutes` 1 sixthieth of a degree, which AFAIK is the accuracy of laser alignment?, you need the later, as they will also check and adjust the camber.