I got a door ding on the passenger door of my new black Passat. I called Ding Doctors and Calin the proprietor answered and set up an appointment within a week at my convenience. He showed up at my home on time, prepared to work. His van was fully equipped. He examined the ding, and explained the details of what was involved in the repair. It was a center panel ding, with a linear component and was near an internal crossbar inside the door. Somewhat more difficult than the basic ding repair. The quote was $175. I have him the nod to do the work. He completed the job within an hour. When he was fished, I was unable to identify where the ding was! It was back to factory finish. I was completely satisfied, and will recommend him to my friends and colleagues.