I know I can use my EX1 as Web cam v ia firewire, for I have done it. Great quality. But my laptop Mac Air lacks a firewire and I cannot find a single adapter or device that can go fro USB-2 to Firewire. My Mac also has Mini Display Port, but I don't know how to connect it to a firewire port on muy camera to capture the video for live streaming. Any ideas or should get a different laptop and move on with my life? I am thinking to get a tablet, but is there a tablet with a Firewire port?