Sony's Personal 3D Viewer's finally found its way off the showroom floor and on to the shelves of Harrods? That's right, the dual screen 1280 x 720 0.7-inch OLED sporting headset'll initially be a limited exclusive to the well-heeled UK retailer, with a general country-wide release set for later this month. US gamers will have to hold out just a few more days until its end of October launch, but if you're super impatient, there's always that import option. Think you can shell out for the &pou