East Coast TVs offers the Samsung 51" 600Hz 1080p WiFi 3D Plasma HD Television, model no. PN51F8500, for $1,515. Coupon code "PAYCHECK" cuts it to $1,469.70. With free shipping, that's $129 under our early May mention and the lowest total price we could find by $428. It includes four pairs of 3D glasses and features a native resolution of 1920x1080 (1080p), wireless, voice navigation and gesture control, Ethernet, USB, and four HDMI inputs.