Excellent people and they did a great job fixing my truck in a very quick time. Jonathan was easy to talk to and his mechanic was open and honest about what he thought the cause for my oxygen sensor was and that it might be ok once the main problem was fixed. However, even though the truck runs great now. The engine light is back on and I suspect it is the O2 sensor. I will without hesitation take it back so Jonathan and his team can check it out. I do appreciate the mechanics honesty and experience.