With a price tag over half a million dollars, chances are this iCube won't be coming to a living room near you as soon as you’d wish. Still, EON Reality’s 3D room is one of the most remarkable displays of stereoscopic 3d immersion I’ve ever seen. I can imagine lots of uses for this, in education and marketing for example. But since I’m a big geek, what I’d really love to do is to play Halo on that beauty.