newegg offers the LG 50" 600Hz 1080p THX-Certified Widescreen 3D Plasma HD Television, model no. 50PZ950, for $799 with free shipping. That's $101 under our September mention and the cheapest 50" 600Hz 1080p THX 3D plasma HDTV since December 2010. (It's a current low for this model by $180.) It features a native resolution of 1920x1080 (1080p), 600Hz sub-field drive, 2D-to-3D conversion (3D glasses sold separately), 5,000,000:1 dynamic contrast ratio, 1,500 cd/m² brightness, four HDMI inputs, and VGA and other video inputs.