I'm getting a 3.06 GHz iMac soon and had some questions. What kind of soundcard is in an iMac? Is it possible to turn the monitor off while the system is still on? Like can I turn it off and then back on at a later time without shutting the iMac down? I backed up my PC iTunes library to 6 DVD-Rs, can I take these backup discs to an iMac? Is there a program for the Mac that you can use to make music videos from scenes from DVD movies with mp3s over the scenes? Like can I select scenes from a DVD movie and then put them together and put a song over it? Thanks.