My Black Cadillac CTS V probably had the worst swirl marks I've seen on a black car before. MAD Detailing had my car for two days, and it's amazing how shiny and glass like the paint it now. There is not one swirl make in the paint, and I couldn't be happier with the job.
It's clear to see when someone takes pride in what they do, and I can't thank them enough for making my car look this good.
Don't hesitate to use these guys, you won't be sorry!