I have a stupid question . . . I was looking at used 'Vettes at the local 'Vette specialist the other day, and I saw this beautiful silver-gray C5 coupe for $21,899 (too bad I don't have the money). It looked to be in pretty good condition, except for the brake rotors . . . they were rusty. Is this just somthing that happens when you don't drive the 'Vette? Will it come off easily? Does this happen only on C5s?