At home I have a PC and have all of my music stored on the hardrive there that I have ripped from CD's and purchased from iTunes or Amazon. A couple of weeks ago I noticed that I didn't have access to the iTunes store anymore, since I had an older version of iTunes. I didn't really want to update, but I went ahead since it said that any music that I purchased would automatically be put on iCloud. At work I also have a PC, so I thought that it would be cool to be able to access the music at work whenever I want and not have to listen through headphones on my iPod. I just tried today and it seems that since my work PC doesn't have Windows Vista or Windows 7 that I cannot access my iCloud content. I have Windows XP and sure as hell wouldn't want to trade it for Vista or 7 anyways. It seems kind of ridiculous to me.