Epson has started shipment of their Moverio BT-200 from today. Epson Moverio BT-200 is available for US$699.99 – less than half of Google’s Glass.The Epson BT-200 boasts 2x the virtual screen size, at a remarkably affordable price. These lightweight glasses work out-of-the-box with Bluetooth and other technology, plus most Android apps. With a front-facing camera…