Best Buy offers the Panasonic VIERA 42" 600Hz 720p Widescreen Plasma HD Television, model no. TC-P42C1, for $498.99. With $70 for shipping, that's $20 below our mention from three days ago and the lowest total price we've seen. Sales tax added where applicable. Features include a 1024x768 (720p) native resolution, 600Hz sub-field drive, 15,000:1 contrast ratio, two HDMI inputs, and VGA, component, and other video inputs.