I'm not one to be easily impressed by technology and I must say the hololens is incredibly incredibly impressive. We have a couple at the office and whenever I spend time with one I'm really taken aback at what this will become. I like VR, but the augmentation between the physical and the virtual is what I'm most excited about. I mean it when I say, at least for me, hololens really changed my frame of reality. I feel like I sound kinda fanboi and overly enthusiastic, but I encourage you to try and find a way to use one if you've not. (trying it for the first time: http://john.je/iDpX)