I'm buying my sister an ipod touch for Christmas and I know she's going to want all of the music I have on my Mac. Is there any way I can somehow copy my itunes library (music, playlists, etc.) into itunes on her Windows PC? I have several ipods that I sync with my Mac and I'm wondering if there's a way that I can use one of them to accomplish this. Is there a way to basically sync one of my ipods back to her PC so that her itunes library ends up looking exactly like mine or is that impossible since my ipods are obviously Mac-formatted?