Mine is the dark blue. It came from CarMax with lots of swirl marks and has gotten a few deeper scratches since I've owned it.
If I need double the RPM or go even higher, then what I have will not work. I'll call the local paint supply company or go by an auot parts store to see what else they have. But if what you had worked well, then maybe it's time to step up my game as well.
I'm ultimately looking to get out some deeper scratches out of my wife's black Sentra. The daughter drug a window squeege over the paint when there was dirt on it. Looks like a damn checker board. I want to practice on the swirls and deeper scratches on my
MO before tackling the big job.
I'm always down for more tools though!