I just ripped a couple CDs to iTunes, and imported them to my ipod, and now it won't recognise the music quiz. If I push it, it says "no music found." I'm sure that out of my 970 songs, it could at least find five. It worked fine in the past. All I changed was: The addition of "Dark Side of the Moon" Enabled Firewire HD mode Charged it overnight. Yesterday (before the updates) I was playing it out of a stereo at work and it randomly shut itself (the iPod) off twice. Between this, that and all of my other sketchy little battry issues, I'm thinking of calling Apple for a replacement. Anybody care to offer advice, sympathy or help?