And for those like me - the unfortunate group of us who have iMac G4s with no PCMCIA slots or USB 2.0, FW400 was what we had left...FW400 is actually a lot faster than USB2.0. Even though USB2.0 has the higher transfer rate on paper, FW400 is able to sustain a higher rate while USB2.0's speed fluctuates. I'd give anything for the iPods to have FW again...
(Try moving 30GB of music through USB 1.1. Yuck.)