50-50 mix of lemon juice and vinegar for cymbals. Smear it around with a soaked paper towel, let it sit for about 2 minutes then rinse and dry thoroughly. Cheap, no chemicals and works great. I've done it about every 6 months over the last few years and hasn't affected my logos.
oh ok, i already own a gibson guitar polish. I can just use that for my drums and not have to buy the drum polish?