Heh heh, how to start a flame-fest with
Meguiar's users/reps...suggest that their polishers, oops, I mean their "cleaners", have fillers
Mike Phillips himself found #83 doing some concealing once..IIRC it was on the hood of a 'vette.
Trade secret oils, clays, whatever it is...yeah, they can conceal. And #7 *DOES* conceal flaws, no question about that whatsoever.
And yeah, #83 very seldom leaves a ready-to-wax finish, well...depending on how picky you are.
But also, yeah...*one* wash can wreak total havoc on a decent finish, taking you right back to square one.