BuyDig via eBay offers the Sony 43" 4K 2160p WiFi LED Ultra HD LCD Smart Television, model no. XBR-43X830C, for the in-cart price of $500 with free shipping. That's $65 under our mention from last week (which included a $65 gift card) and the lowest total upfront price we've seen. (It's also a current best by $50.) It features a 3840x2160 (2160p) native resolution, edge-lit LED backlight, 120Hz refresh rate, 802.11ac wireless, streaming apps (with access to Netflix, Hulu Plus, Pandora, etc.), USB, and four HDMI inputs