To start out, several years ago I was using a mobile service guy that was an expert on Ford products. He moved to southern California but recommended that I use Ford's motor craft oil. After he left, I looked around for another place and asked all of them if I brought my own oil, would they charge me extra? They all said yes. Except Dublin Car Tek.
I have had numerous vehicles and they have done a lot of complicated work on all of them. I am very very satisfied. They treat me like they are willing to work with me. The guys are all great. I've gotten to know Tim- the owner, Ryan- the manager-, and Alan- the mechanic. It's been good.