Hey gang, 15" PB user here, 1.5 Ghz. Wife just got a Dell Inspiron 6000 and we would like to get one external HD to backup music, MS Office files, video, etc. I don't know if this kind of toipic has already been covered and apologize if it has. Can anyone give me a primer of what I need? Is it as simple as plugging in the HD to a USB hub and then connecting the hub to whichever laptop is on the desk? If this is already covered here can someone post a like ot the thread? I'm going to Best Buy today to pick up all the Star Wars stuff and would love it if I can get an external HD as well. Help me MacRumors Forum...you're my only hope.