What do ya'll use to get off oxidation? I just bought a Red 95 Mustang GT and the paint is oxidized pretty bad. Probably never seen much of a wax job since new (though only 77,000 miles on it). The car is turning a bit of a copper color. The front left fender has been repainted from having been keyed so you can see what the color is supposed to be like. The paint around the taillights is horrible. What can I do? How can I get the color back?