Just as an FYI to those of you near enough to Betehsda to make it worth the jaunt. These guys don't seem to make a practice out of screwing the customer.

I took my 323i in, and they passed it. Without breaking anything. Without demanding that I replace the brakes (which is almost standard procedure at most places). Without inventing problems.

I think the car has springs on it, and it also has a Dinan intake, and they didn't give me any trouble over those either.

All in all, a thumbs up to them. I wouldn't go there for service, but...