Best Buy via eBay offers the Insignia 49.5" 1080p LED-Backlit LCD HD Television, model no. NS-50D421NA16, for $289.99 with free shipping. That's $10 under last week's mention, $110 off list, and the lowest total price we've seen. (It's also among the least expensive 50" 1080p HDTVs we've ever seen.) It features a native resolution of 1920x1080 (1080p), USB, and three HDMI inputs.