I have a 700MHz iMac without the superdrive. I am looking to get an external DVD Burner and would like to know what the story is with using iDVD. I have of course heard that you cannot use iDVD with anything but a superdrive...but I have also heard that there is a patch to do so. Does anyone know the full story on this, and what my options are. (besides using DVD Studio Pro)? Thank you for your help...whoever you are?