I have had my Motor Homes serviced by Kristi for many years, and have never had a negative experience of any kind. John is fair and honest, and knows his stuff. If you have a Cummings or Cat he is your guy. If you have a Duramax or Ford, this is where you need to go. They are good at what they do, and take pride in their work. Like I have said, I keep going back. Mike McFarland, St. George, Utah