1. Is it safe to put dvd's through a scanner if you want to scan the label?
2. Is it safe to stick 2 dvd's together in one sleeve to save space...Should you orientate them so one label touches the other label if you do it that way, or it doesn't matter? I heard somewhere that ink could eat away at the underside of a disc?
3. Are dvd cleaning kits worth the money, like the ones that clean dvd's and the dvd player too? Which one do you recommend?
Apologize if these questions have been asked a lot before.