I was wondering what other ways there are to remove smudges off DVD's besides using the basic cleaners and rubbing alcohol. I noticed on one post somebody mentioned peanut oil, but I don't have any so I haven't tried that yet. I have several smudges on a ps2 game (NCAA 2002, just bought it used, so I have no idea what the smudges are), and I just can't get it to start at all. It's one of those blue-back disks, but I have other games that are those kind that work, so I'm pretty sure it's the smudges.