In an earlier thread;
http://forums.bimmerforums.com/forum/showthread.php?t=346393

A mix-up in service resulted in a salesman driving my car around instead on a similar car that they were trying to sell. Got lots of apologies.

I picked up my car today and the service manager offered to invite me to the SC BMW plant for a drive on their track and a tour of the plant (being local they do this somewhat regularly). Cool! :cool

I'll post when I go.