My car has been making an unhappy noise for a couple months. I took it into *an unnamed* auto shop in October and they couldn't find the issue.
Finally I took it into Sun Devil Auto and they had all the details for me in two hours. My air compressor kit needed to be replaced, or my belt was going to break. I called around and did price comparisons on the repairs I needed -- they gave me a good price. Plus, I added on an oil change for only $15.
These guys are fan-freaking-tastic. Without their serious know-how, and their tough love, my car and I would be immobile. If you love your car and good, honest people then bring it here next time you need a repair.