I tried backing up my sd media luancher dvd, figuring that would be the prudent thing to to in case something happens to the original. Irony of ironies, this thing refuses to be copied and it seems is copy protected somehow. When I put it in my computer it locks things up for about 5 minutes, and every burning program I have tried [nero, clone dvd] stutter and lock up also. Nero finally got around to recognizing it, but as soon as I tried to burn it, up pops an error message "burning disc failed". So has anyone backed up there sd DVD with success ? Does SD expect you to just fork out another $50 if something happens to this dvd ?