I've got far too much music to fit on my iPod. I'm looking for a way to manage the iTunes library so that I can easily set up a list of the tunes that I want synced to the iPod, without having to go through the entire library to "uncheck" those I don't want. Any suggestions, free or otherwise? I did a search on the ehMac database and the last time this question was raised was back in 2005. Grateful for any help ...