Dell Home offers the Vizio 55" 1080p 240Hz WiFi LED-Backlit LCD Smart HD Television, model no. M552I-B2, for $697.99. Coupon code "W1SW2234RRCH0J" cuts it to $599.99. With free shipping, that's tied with last week's mention as the lowest upfront price we've seen and a current low by $87. It features a 1920x1080 (1080p) native resolution, 240Hz refresh rate, LED backlight, WiFi, Vizio Internet Apps with Netflix, Amazon Instant Video, and Hulu Plus, USB, and four HDMI inputs. Coupon ends May 6.