I asked quite a while back and was just hoping to get a quick update. I wanted to find out if there are some good shops/mechanics in the Billings area who work on Audis. I have an A4 now and though I make it back to Denver a few times a year, it's a long drive if something goes wrong. Not only that, but I plan on picking up another Audi next year. Last I heard the only recommendation was a placed called The Metric Wrench. Any more feedback would be appreciated.