So Im running out of space on my iPod Touch. I'de rather not delete songs from my library, so I figured I would turn on the "Only sync checked songs" option, and just check my whole library, and start unchecking songs that I don't want on the iPod. I just have one question before I start this process. If for some reason I have to restore my iTunes Library from a Time Machine backup int the future, will it remember which songs I had checked/not checked? I assume it will, but just want to make sure before I start weeding through a few thousand tracks Thanks!