As long as they give me a fifty dollar credit like they promised, I'll use them. I have a Mercedes, which they can change the oil on. They aren't the cheapest in town, but they're ok. He did find me cheaper tires than Tirerack .com that he had in stock, so I appreciated that. If he doesn't give me the fifty dollar credit, I'm going to be upset, but there's absolutely nothing I can do about it.