Dell Home offers the Vizio 50" 120Hz 1080p LED-Backlit LCD Smart HD Television, model no. E500I-B1, bundled with a $100 Dell eGift Card for $527.99 with free shipping. Assuming you'll use the gift card, that's the lowest total price we could find by $100, although it was $25 less last week after a bigger gift card. Features include a 1920x1080 (1080p) resolution, 120Hz refresh rate, LED backlight, WiFi, Smart TV (with Netflix, VUDU, CinemaNow, and more), USB, and four HDMI ports.