I am pretty sure it doesn't exist yet, but how cool would it be if you could connect the GNex or any other phone to a computer via the usb and run the phone off that. Much like if you had a HDMI or MHL adapter, but this would be able to use your desktop/mouse/screen all through just connecting the phone via USB. I am sure it would require some kind of OS software. Does it exist? Can somebody make it? Thanks!