without having to go through every song and comparing every song to another to make sure its not duplicated i know there is a "show duplicates" button but that only works for music on your hdd not ipod i dont want to have to go throw and delete the duplicates on my ipod manually i think ive seen an apple script for itunes that does it but i have windows so to my knowledge it doesn't work with windows so im going back to google to find some answers in the mean time try and help me if you can ima also check source forge
http://www.methodshop.net/gadgets/ipodsupp...tes/index.shtml Only way that I know of, or use something called "IDupe"