Upload & Sell: Off
You guys need a more active imagination
Imagine a VF that has a bigger diameter than today's best, so when you look into it you see an image several times larger than the current optical VFs floating in front of you, using a small, bright, hi res (e.g. 1920x1080 - like looking at an 23" HD monitor) OLED, with live histogram, all the info you need (exposure, data, traffic, weather etc) , and a 5x or 10x zoom into the focus point you're looking at at the touch of a button, courtesy revival of Canon's ECF - yea!. And no huge heavy pentaprism needed!
Same info goes to a roll-up, snap-flat, swivel-mounted larger OLED for when you can't get your eye to the VF.
Heck, that VF could be put on the inside of head-mounted rig (e.g. a pair of glasses) and get its info by RF from the camera. That would be only the 1/2 size version of the 3D HDTV headset...