Brassos is good. The scrathes are usually only in the laquer which is quite thick so you can rub some of it off.
Do not go round in circles, rub from side to side.
Makes DVD look horrible but gets rid of the deep scratches. Works on Shop ought disks, may not work on Rs and RWs. Shop bought disks are stamped out in teh factory and then covered in laquer but Rs and RWs work by changing eth colour of the dye under the laquer.
annon, July 2006