i'm thinking of purchasing an external hdd for storage, but i have a couple of questions regarding backups with external hdd
1. when backing up a game with external hdd connected via usb, does backup manager give you the choice of whether you want to store backup on internal hdd or external hdd?
2. will ps3 backup games to external hdd if the game has files > 4GB?
3. if a backup is put on the external hdd via ftp, will the ps3 play that backup if it has files > 4GB?
4. is the internal hdd the only option for playing a game that has files > 4GB?