This guy was great! Not only very personable and enjoyable to work with, but very very knowledgeable. After a failed attempt at paying a mechanic off of craigslist, my husband was pretty desperate to find someone who really knew what they were doing under the hood of his diesel. Christian dove right in, and even through a typical, random monsoon storm stayed to get the job done. His rates were fair and he really is a great mechanic. Highly, highly recommended!