If you're not toooooo picky you can head over to Pep Boys and grab yourself a $3 bottle of touch up paint... just clean the area really well and paint on multiple layers. You might be able to sand and buff it after you're done for a good shine. All cheap and easy. Also, if you're feeling like dishing out some real cash you can get a $5 can of the auto touch up spray paint stuff. (for a savings of $400 if can't hurt to try it and see how it looks)