Dell Home offers the Samsung 51″ 720p Widescreen Plasma HD Television, model no. PN51D450, with a $100 Dell eGift Card for $646.99 with free shipping. Assuming you’ll use the gift card, that’s $102 under our July mention of the TV alone and the lowest total price we could find by $102. Sales tax is added where applicable. Features include a 1280×720 (720p) native resolution, 600Hz refresh rate, 0.001ms response time, USB connectivity, two HDMI inputs, and VGA, component, and other inputs.