My car is a dark blue/grey with some kind of metalic flecks. I had swirl before I started with QQ, but I think it probably does, over time, add some swirl.

Maybe one saturday I'll buff it all out and start fresh. But probably not. . .

As I've been thinking about a new vehicle purchase, I've leaned toward a white paint finish as it just doesn't show swirl, defects, even dirt as much.