Could someone recommend what buffer (not expensive please) and products to use on black painted cars to restore the paint? My 06 Expo is really swirly and I'd also like to keep the new Magnetic S550 looking good.
I have a dual action polisher from harbor freight and it works like a dream. I'd get that over the orbital because it has a clutch which prevents it from rotating when too much pressure is applied. It also has two axis of rotation so that it's never focus at the same spot all the time. Basically, it's nearly impossible to burn through your clear coat.
As far as wax, with a black car, you can't go wrong with blackfire wet diamond. You can get it on autogeek.