Sam's Club offers its members the Samsung 55" 120Hz 1080p Ultra-Slim LED-Backlit LCD HD Television, model no. UN55ES6003, for the in-cart price of $698 plus $49 for shipping. (Non-members pay $69.80 more.) That's $137 under our March mention and the lowest total price we've seen. Measuring just 1.8" thick, this TV features a native resolution of 1920x1080 (1080p), 120Hz refresh rate, LED backlight, USB, and two HDMI inputs.