I am not sure even where to begin - from the respectful way I was treated, to the eagerness to help, to the complete honesty and lack of over-selling, it's tough to choose a starting point! I was treated like a competent adult and never had to wonder if they were dumbing things down for me. And when they recommended AGAINST a service, I was hooked for life! I had heard wonderful things about the way they do business, and now I have experienced it first-hand. And extracted promises from others that they will trust GTS with their vehicles as well!