It's really hard to find HONEST car mechanics.
Twice now, I have taken my car in and told them I was sure I needed brake pad replacements. Both times, they sent me on my way with the assurance that the brakes were fine. A dishonest mechanic would have replaced them the first time.
Their prices are reasonable and they have often times, tweaked things for free.
Although I believe no mechanic is perfect due to the nature of the business and countless variables, I am fairly confident that A to Z does honest reliable work.
I would highly recommend them.