TigerDirect offers the LG 50" 600Hz 720p Widescreen Plasma HD Television, model no. 50PA4500, for $499.99 with free shipping. That's tied with our mention from two weeks ago and the lowest total price we could find now by $49. It features a native resolution of 1024x768 (720p), 600Hz sub-field drive, 3,000,000:1 dynamic contrast ratio, USB connectivity, two HDMI inputs, and VGA and other video inputs.