This is great news!! Games are so expensive that backing them up to dvd-dl was making it all real expensive. I am so happy that we may be able to put games (well only some) on single layer dvds, that I will now be able to save my games for cheaper than before. I do not need any of my $60 games being scratched unusable. But I do feel that since they will be on single layers, (cheaper and easier for most to burn) that alot more people will join in on backing up their games, and I think that M$ will now in fact being trying harder than ever to block backups from being launched in the 360.