We've just gotten back from playing around with LG's 8.9-inch, 3D-friendly Optimus Pad (known as the G-Slate in the US). This Android Honeycomb tablets sports a dual-core CPU inside and a dual-camera array outside, giving you both the optical and processing capabilities to produce 3D video. Its screen cannot actually play back glasses-free 3D, but if you really have to have that third dimension on the move, you'll be able to buy a set of glasses to recreate the effect. The Optimus Pad is slim, though we couldn't get a great feel for its ergonomics with all the wiring attached to it, has nicely curved corners, a matte black back cover that's pleasant to t