I just bought an iBook G4 and have owned B&W G3 for a few years now. I don't often need to network the two, but would like to enjoy the benefits of iSync, for obvious reasons. Can I do this with a firewire "daisy-chain"? I have an external LaCie CD Burner that has two firewire ports on the back. Can I plug each mac into it and be able to use iSync to update the two? Will I be able to transfer files from one machine to the other this way? I know I can accomplish this with an inexpensive crossover ethernet cable, but I don't have one. I know that I can change a regular ethernet cable into a crossover, but I haven't done this. So, is the "chain" feasable?