Any word on the USB tethering aspect? I'm using an expensive recorder right now so other people can FTP in to access files as I'm recording. It would be amazing if the tethered recording options were the same as the internal options.
It looks like Sony makes the sensors for the X3 (same as GoPro). They also make a pretty great full frame sensor/compact 35mm lens combination with the RX1. It would be great to see something along the lines of that integrated into one of these