One of my favorite tech future points is augmented reality, in particular optical overlays.
Look at the awesome video http://www.usatoday.com/story/tech/2013 ... d/4003813/
"Stealing fashion points from Google glass wearers" with the "aviator styling". And stealing video production from Kickstarter. Holograms, wow.
The face mounted display is one of the toughest design challenges to crack, with this evidence, there is still a considerable distance to cover.