Dell Home offers the Vizio 55" 1080p 240Hz WiFi LED-Backlit LCD Smart HD Television, model no. M552I-B2, for $697.99. Coupon code "1VWJHTHLB0JLS?" knocks it to $622.99. With free shipping, that's $75 below our mention from two weeks ago (which included a $125 Dell gift card) and the lowest total price we could find by $75. (However, we briefly saw a refurb for $400 shipped yesterday.) It features a 1920x1080 (1080p) native resolution, 240Hz refresh rate, LED backlight, WiFi, Vizio Internet Apps with Netflix, Amazon Instant Video, and Hulu Plus, and four HDMI inputs. Deal ends April 6.