Hi all, I'm looking into purchasing some new Bluetooth accessories for my powerbook and wanted to see if people had any recommendations. Specifically, I'd like to get a good mouse. Also, I was wondering if anybody has designed a usb / firewire hub. That is, a hub your computer connects to via bluetooth, but that connects to devices via usb / firewire. (Not sure if this is even possible, but don't see any reasons as to why not.) Thanks in advance!