I would like to paint the hats of my rotors and the brake calipers a glossy black to match the car. Has anyone done this using some cheap paint from Pepboys and gotten a decent job out of it. I just want to do it and have it last awhile to detail it out. Don't want to spend the money for powdercoating. Just want them to stand up to the dust and heat for at least the summer. What paints stand up to the task?