Is anyone else getting a really annoying gear whine from their vehicle at roughly 50MPH? It's not outrageously loud but, it is a very distinct sound and once you've heard it you are very aware of it. Even with the radio at a moderate volume. My car is a '10 3.0 with under 2000 miles on it.

I'm just curious if it's a common issue, are there any service campaigns open on it, is BMW just going to tell me it's normal or they can't repeat it and to piss off, etc...

I found this thread:
http://www.xoutpost.com/bmw-sav-foru...onths-e70.html

It's pretty much the only thing that comes up as a result of a search for "gear whine".