Opinions about Microsoft Hololens topic

As we all know Microsoft just presented quite a revolutionary piece of hardware, Hololens. It's supposed to be released in July 2015. The onstage presentation was pretty awesome, "holo" object were super steady and blended really well with their surroundings. It also seemed to work very fast.
I am curious what you guys think about Microsoft Hololens? Is the world ready for fully augmented reality?