S.B.
we have fingernail and fingerprint marks all over our flatscreen - so far, my husband has been able to get it out by using the special microfiber cloth that came with the tv. You can buy a cleaning kit, as well. I know WalMart has them, so any other store like that probably would, too. Our 4 year old has put gum on ours, and I had to use paper towels and glass cleaner to get that off. It worked and the tv is fine. We did the same thing when she drew with pen on it - although she insists it was her sister since it was her sister's name written on the tv. Her sister is two...Anyway, so far we've been able to get these lovely marks out. We're saving up to buy an entertainment center that will keep the tv out of reach of our helpful 4 year old and have made a new rule that she is not allowed to touch the tv except to turn it on or off. We'll see how this goes! Good luck to you!