Sony's HMZ-T1 personal 3D viewing device, with dual OLED displays producing a virtual cinema-sized display for the lucky wearer, was another big hit. Will it be a game changer? Hard to say (though we'd agree that this might be just the ticket for gamers), since unless we're all prepared to do our viewing alone, it seems to demand the evolution of a compelling virtual reality environment — but of course, that might be on the way too.
