I was just wondering how guys that show off their car pics(especially daily drivers) online keep their rotors so clean. I mean, it doesn't even have rust where the pads aren't contacting the rotors, where mine usually always has rust there, driving or not. I had some Brembo Blanks with some Metal Master Pads with only a few hundred miles on them on an old broken down car of mine just rusting away for about 2 months. Now I wanna put these rotors on another car of the same type, but wanna clean them up real good first. What you fellas use?