As an OOOOLD geek who has listened to the promise of VR for decades, it’s AR I’m excited about. Give me lightweight glasses that provide an overlay to interact with either everything or even only specific things and I am so there.

I don’t mean something like Google Glass, I mean more like an affordable, compact Hololens. (and I hate MS, but damn Hololens is cool)

Edit: I probably used a couple too many 'O’s there. I’m OOLD, not OOOOLD yet. ;-)