Paul's TV via Buy.com offers the LG Infinia 50" 600Hz 1080p 3D Widescreen Plasma HD Television, model no. 50PZ750, for $799.99. (This price appears at the final stage of checkout.) With free shipping, that's among the best prices we've seen for a 3D HDTV of this class shipped. (It's also the lowest total price we could find for this model by $162.) Features include a 1920x1080 (1080p) native resolution, 600Hz sub-field drive, 3,000,000:1 dynamic contrast ratio, 1,500cd/m² brightness, USB port, four HDMI inputs, and VGA, component, and other video inputs. Deal ends October 27.