Hey everyone. I have a question...I'm going to install XP on my MacBook under a Boot Camp partition (I know, "eww", but I need access to XP once in a while and booting up my beautiful MacBook is a whole lot better than booting up my dull old HP). When authorizing iTunes in WinXP for playback of ITMS-purchased tracks, will that be a separate authorizaiton from the one in my Mac partition? Or is the authorization linked to something more specific, i.e. the motherboard or something? Thanks!