I have lots of old albums copied to mp3's that I want to import into iTunes, but it won't do it. Every time I try, it shows the mp3's grey'ed out, as if it doesn't recognize (or at least import) them. Am I doing something wrong? I understand that an iPod won't play any songs unless they are loaded to it from iTunes, so if iTunes won't import my mp3's then I'd never be able to listen to the on an iPod. This would definitely prevent me from buying one.