I would like to transfer a few files that in total are +1GIG over firewire or usb from my G5 PM to my friends PB. I know i can switch his PB off then switch it on and click "T", but i am looking for a way to do so without switching anything off. I always find stuff that i would like to send him and same with him and it would be much better for us if we did not have to switch off anything. Thanks.