In the video on Apple's site, they show the example of mirroring your screen to an HDTV through the new HDMI dongle. The only problem is, it is not in full screen at all. It seems to be only taking up half the screen at best. I realize there is a difference in screen resolutions that may be causing this, but do you think there will be an option on the device to output at fullscreen? As in, not having to switch a display option on my tv?