Does anyone know if it is possible to burn dual layer recordable discs with the Apple Superdrive? Do they even make recordable dual layer discs? It is nice to be able to make dvd backups but the 4.7gb limit is really restricting. It seems that most dvd's out today are arround 6 or 7gb. Also does anyone know how to just burn the motion menu and the movie and get rid of all the other crap?