Jumpin' Jehosaphat! We know exchange rates have been sort of crazy of late, but we can say with a good deal of certainty that the in-home 3D revolution isn't going anywhere with MSRPs like this. After introducing the 46-inch GD-463D10 3D LCD HDTV in various overseas markets, JVC is announcing here at CEDIA that its flagship 3D panel is now available on US soil for a solid chunk of change. The 1080p display touts a 2,000:1 contrast ratio, three HDMI sockets, 178-degree viewing angles, a depth of 1