Of course, the iMac is supposed to be all about minimalism and simplicity, and it doesn't make things very minimal if you have to have a big external HDD cabled to your iMac all the time for Time Machine.![]()
I think you're supposed to connect the backup drive to an Airport Extreme. This way, multiple Macs can share one backup drive and without wires, maybe even through the internet (hopefully encrypted). I think that's the ultimate solution. I would love to be able to have a USB Hub on the Airport Extreme and hook up a few drives there for big libraries (think 200GB iTunes library that the whole family can use without filling up their Macs' drives) and backup through time machine. It would just appear in Leopard's new Finder as a network drive.