Dell Home continues to offer the LG 50" 600Hz 1080p Widescreen Plasma HD Television, model no. 50PA5500, for $649.99 with free shipping. That's tied with our mention from last week and the lowest total price we could find by $100. Sales tax is added where applicable. It features a 1920x1080 (1080p) native resolution, 600Hz sub-field drive, 3,000,000:1 dynamic contrast ratio, three HDMI inputs, and VGA and other inputs.