I am curious about ways you can fix scratches on ps2 dvds. I know there is the Game Doctor, and I've heard it is great. But what about cheap fixes?

I've heard you can use toothpaste to get rid of very shallow scratches, but this isn't my game so I'm going to try it unless I know it works.

Searching on the internet all I found was GameDoctor stuff and "How To Replace your GBA Screen Face" or something.

Anyone have any ideas? The bottom is what's scratched by the way, not the label.