CD Scratch Repair Kits

I have used the CD doctor or skip doctor or Data doctor or whatever you want to call it. Its a cheap piece of plastic #$%^, and arrived partially broken, but it actually works!!! It buffs out scratches, some so severe that the disk would skip or stick at various points. Its a pain to use and rather laborious, but it has paid back its price in salvaged CDs and CD-ROMs rather quickly (I have a 12 y.o. son).

Obviously, it will depend on how badly they are scratched. In one case, the aluminzed layer was gouged out and no amount of polishing could fix that. But otherwise, it has fixed every CD or CD-ROM I've tried it on.