I am looking to purchase an ADVC 110 [1] when I saw this "ADVC110 does not require a power supply when used with a 6-pin FireWire cable." I plan to use this with a Powerbook G4 1.5Ghz, but I honestly don't know if it has a 4 or 6 pin Firewire. I assume 6-pin because it can power the iPod, but thought I ought to make sure before buying. Does anyone have any experience with this unit? TjL [1] http://www.canopus.us/US/products/ADVC110/pt_advc110.asp