Dell Small Business offers the Vizio D-Series 55" 120Hz 1080p LED-Backlit LCD HD Smart Television, model no. D55-D2, bundled with a $150 Dell Gift Card for $499.99 with free shipping. (The gift card will display in your cart and be emailed 10 to 20 days from ship date.) Assuming you use the gift card, that's tied with our mention from March and the lowest total price we could find now by $140. It features a 1920x1080 (1080p) native resolution, 120Hz refresh rate, 802.11n wireless, Vizio Internet Apps Plus (Netflix, Pandora, Hulu Plus, etc.), USB, and three HDMI inputs. Deal ends May 15.