Hi... I was wondering if it is possible to charge a 5g ipod with a powered usb hub, even when the computer is off. I have a power brick from my old mini that I use when I don't have my laptop but I like to keep my ipod connected to my computer when I'm at home or else I often forget to sync it. This wouldn't be a problem except that I don't like leaving the computer on all the time and the USB ports don't get power when its sleeping. I found this one at bestbuy: Dynex - 4-Port USB 2.0 Hub ... will it work? Its kind of ugly though. Does anyone know of any other ones that are cooler looking? Thanks.