I scratched up the first rim (aluminum alloy) on my Mercedes when I turned out of an ATM (please tell me why those curbs have to be so big) after having my car for like a week. My husband then dinged up two of the other rims at a DQ drive through and by nailing a curb in a parking spot.  While it kills me to have to pay for something like this, it drove me crazy to have a new car with junked up looking rims.  After some research, we made an appointment.  Tech came out, was pleasant, and-within an hour-my rims looked as good as new. I highly recommend this company. I hope I don't have to use them again but will if I need to...