I saw somewhere on here that the passenger side will sit a little lower with no one in the car - designed that way so that when there is someone in the driver's seat it will be level. I've noticed it on a couple cars so can't imagine that it is anything abnormal.
Negative camber normal.
Hopefully you found my thread on the brake squeaking http://www.e90post.com/forums/showthread.php?t=354684
- 2 1/2 years later and it still hasn't returned