Originally Posted by cos im worth it

Hi guys, thought you guys would be the ones to ask, whats the best thing to clean up a set of rear discs that have been standing a bit and have gone slightly rusty on the vented edges and the centres where it bolts on, also they are drilled and groved and look a bit rusty in the wholes and groves, was thinking about skipping the edges and centres over with some 180 discs and painting them up, is it worth cleaning out the groves and drilled wholes and painting them too or would it just be waisting my time once they were fitted and used, any sudgestions welcome, Cheers Mark