Panasonic offers its Panasonic AX800 Series 64.5" 4K WiFi LED-Backlit LCD Ultra HD Television, model no. TC-65AX800U, for $2,999.99 with free shipping. (Best Buy charges the same.) That's $1,500 under list and the lowest total price we could find. It features a 3840x2160 (2160p) native resolution, voice interaction, WiFi, Internet apps (with access to Netflix, Hulu Plus, and other apps), USB, and four HDMI inputs. Deal ends October 31.