I can respect retiring a disc. I don't though. Hanging it on a wall is similar to caging a wild animal. I have to let the disc get out and fly. That's what it was made to do.
i like that ... but most of the discs i have aced with, i have a good backup/ replacement for. if i have a disc that is killing it for me, i will get another one and season it, if you will, until the the time i ace with the worn in one, then its on with the new and on the wall for the trophy.