Costco offers its members the Sharp AQUOS 80" 120Hz 1080p WiFi LED-Backlit LCD Smart HD Television, model no. LC-80LE642U, for $2,299.99 with free shipping. (It's best to buy a Costco Memberships for $55; otherwise, non-members pay an additional $125.) That's $300 below our mention from last spring and the lowest total price we've seen. (It's a current low by $1,599.) Features include a native resolution of 1920x1080 (1080p), 120Hz refresh rate, full array LED backlight, 802.11n wireless, Smart TV apps (such as Vudu, Netflix, etc.), dual-core CPU, web browser, Ethernet, USB, and four HDMI inputs. Deal ends February 1.