In preparing for our return trip to Canada an oil change and tire rotation was scheduled with Earnhardt, our closest GM dealer. The dealership at first sight appeared to be well run and we received speedy, professional, and pleasant service with Mark Hibbert at the Service bay. There was a small issue with the work that Mark attended to immediately and had corrected even though it was easy to see they were very busy. He even left us with an unnecessary compensation for our trouble. I know where we will be going for service on our next visit!