They still don't have all of my music as being able to upgrade to iTune Plus. Funny thing is that when I look up the music they supposedly don't have for Plus, I find that it is available as the DRM free higher quality Plus format. For instance, I have the Kate Voegele song Chicago in my music library but it is shown as a 128 kbps protected file. Yet iTunes has this very song as a DRM free 256kbps music file. So I should be able to get it upgraded, but it is not listed there to upgrade. What do I have to do, buy my music all over again?