Hey folks, For the past year and a half or so, I've been using a WD external HDD hooked up to my Airport Extreme (Simultaneous dual band N Draft) to do wireless Time Machine backups of my macbook. It works pretty well most of the time. I recently sold my Mac Pro and bought a Macbook Pro, so now I have two laptops. Has anyone tried hooking a USB hub to the Airport in order to connect two external HDDs? One to use with Time Machine and the Macbook and the other to use with Time Machine on the Macbook Pro? I don't know if the Airport will be able to negotiate this. In the past I have used a USB hub to connect both a HDD and a printer to the Airport at the same time, but never two HDDs. Thanks for the help.