Was the firewire port built into first-generation P$2 units ever supported by any software? People could use the P$s's USB ports to hook up USB mice for use with the scant number of games that feature USB mouse support, but I've never heard of any P$2 game which supports the devices you can hook up to a firewire port.
Is it possible to use the firewire port to hook up a hard drive, rather than having to buy $ony's HD?
Is it possible to hook up a video camera to the P$2's firewire port, rather than havign to buy $ony's proprietary webcam?