I am going to be modding my Xbox in mid November. I had a couple questions about backing up my Xbox games. I have a burner that can burn DVD9-dual layered discs. Is that the only way DVD9 Xbox games can be backed up? Or is there a shrink program that will make it into a DVD5? How long does it take to FTP an Xbox game (DVD5 and DVD9) to a PC hard drive? Would I lose anything backing up a DVD9 game as DVD5?