I checked some in search but most threads were about big scratches. I happen to scratch about 1 inch in length but width is very small like .3 inch maybe. Only the coating is off. Should I get repaired at Tesla Service or can I get the paint done at other shop I visit? They are good at what they do, and will probably charge me like $50. Do I void the warranty if I get the paint done other than Tesla shop? I have a feeling that Tesla may charge this minor nick like this, $500~$5000 for the paint work. I would appreciate your advice.