UPDATE--- Owner called today and apologized for the inaccurate quote. He is even mailing me a check for the diagnostic and giving me a $100 gift card. What a great way to turn a bad experience to a good experience! Was told to drop my car off, I got it there at noon on Thursday. Never received a call that day to let me know what was going on with my radiator. I called them at 4:45PM and they said it would be the next day. They called at noon the next day to let me know a radiator for a 2006 Dodge Charger RT was going to be $889!! I called three other mechanics in the Kingwood area and they were all in the high $400's to low $500's. I was told to use one of them then and to come get my car and pay a $60 diagnostic fee. What a rip off!