I got a 30 gig black 5th gen ipod (aka video ipod). I first connected it to my windows xp. Then I wanted to get some music from my sister's ibook. I plugged it in, but the ipod doesn't show on itunes. It only shows on the desktop and in finder. Any ideas how I can get it to show in itunes so I can get that music on it? It's 370 songs, so more than I can burn on a cd.