Just wanna be sure. I just purchased a new 21.5 iMac and replacing my 2007 20 inch. I set both to mac to mac migration and I'm under the impression it will move my entire iTunes library, MP3 music folders, playlists etc in its entirety right? Basically it should be a near clone of my other mac on the new one? I spent a lot of time organizing my library and getting it precisely edited and labeled.