I recently read in a magazine that you could remove the scratches from a DVD by spraying a little Pledge on a cloth and wiping the DVD. supposedly the Pledge creates a film that fills in the scratches, allowing the DVD to play normally. Now this might work on some minor scratches, but would it work on numerous, deeper scratches? My son is super hard on his DVDs and some of them aren’t even working any longer. Before I spend the money on a can of Pledge and start wiping the DVDs off I’d like to know if it would help.