At least go to a auto parts store and buy some touchup paint. Most places have a DupliColor rack that you can match the paint with (Guide book or by 3 digit code from car). Anywhere from $3 to $6 for a small tube with a applicator (kinda like nail polish).
If the scratch(s) are are small enough, this may hide them and also keep nasty unwanted things from happening. They'll have to sand the door anyways when they repaint it, so you don't have to worry about that. Heck, you might be happy with the touchup and not even want to pour the money out for a true fix. Just follow the directions and it should turn out ok.
If the scratch(s) are are small enough, this may hide them and also keep nasty unwanted things from happening. They'll have to sand the door anyways when they repaint it, so you don't have to worry about that. Heck, you might be happy with the touchup and not even want to pour the money out for a true fix. Just follow the directions and it should turn out ok.