When I first got my Z3 I went to my local main dealer to get a new key, when I came out four of their 'mechanics' had come out of the garage and were looking at it as they had never had a Z3 in. My local small indi, on the other hand, when I went to him to arrange a full fluids change the next week, had another Z3 on his forecourt. Guess which one always gets my work.