I'm not sure where I should post this, but hopefully someone can help me out. I've got a xbox game disc that has some wear on it. What is the best way to clean the CD? I know to clean from the center out, but what type of cleaner should I use? I've heard both positives and negatives to rubbing alcohol, and other remedies seem a little odd (peanut butter, toothpaste, soap etc.) Thank you.