I need some advice. i want to fix the paint on my stang. the spoiler, trunk, rear bumper, roof and back two quarter panels have faded. i was looking online at touch up paint and saw a company made spray paint in my cars color. here the question would it be worth it to touch up the paint with spray cans and if so would it look any good. because my work with my wheels came out great no runs or anything like that but this is a much larger project.