After doing too much reading I have a theory. Yeah I know I am probably wrong. Erant's Serial DVD-Tool. Old news I know . But the code is basically used to send / write from the memory directly to the DVD-Drive and alter the firmware of the Drive itself. The original tool uses a serial cable -- But I'm would love to assume that the twiizers boys have figured out how to do this without the cable. Hopefully it will become more clear this week. maybe someone can tell me if I am way off base.