Walmart offers the Samsung 55" 1080p LED LCD Smart HD Television, model no. UN55J6201, for $447.99 with free shipping. (B&H Photo Video matches this price.) That's $50 under our mention from last year and the lowest total price we've seen. (Excluding the below mentions, it's the best deal now by $50.) It features 1920x1080 resolution, LED backlight, WiFi SmartTV Internet applications (including Netflix and YouTube), USB, and two HDMI inputs.
Close prices: Best Buy and Dell charge $449.99 with free shipping.