Interesting

Just because you can doesn't mean it's a good idea, or that people will buy it...

Interesting where technology can lead. But it needs a HUGE amount of work before it would be attractive at least to the American market.

Tightly integrated personal displays have been a staple of sci-fi for a couple of decades now. Plays a supporting role in Gibson's "Neuromancer."

Still a few decades away perhaps, but personal displays are on the way, and the sky's the limit -- much fun and much mischief.

Can't remember the title of the cyberpunk novel from a few years ago that used a sort of contact lens that was both image sensor and image generator, enabling augmented reality.

...and whenever it happens, you can bet it will be filled with advertisements and spam!

Lol we get fines for using cellphones while driving, cool, now i can use my gps nobody will know. It would never side track me, i could still pay attention while driving............YA right