TigerDirect offers the factory-refurbished Vizio RazorLED 47" 120Hz 1080p LED-Backlit Widescreen LCD HD Television, model no. M470VT, for $549.99 with free shipping. That's $99 under our mention from two weeks ago and the lowest total price we've ever seen for this HDTV. Features include a native resolution of 1920x1080 (1080p), 120Hz refresh rate, edge-lit LED backlight, 100,000:1 dynamic contrast ratio, 8ms response time, USB connectivity, four HDMI inputs, and VGA and other video inputs. A 90-day Vizio warranty applies.