Best Buy offers the Onkyo 805-watt 7.2-Channel 3D-Ready THX-Certified Network Home Theater Receiver in Black, model no. TX-NR636, for $449.99 with free shipping. (Amazon offers it for the same price.) That's $150 below our August mention, which included a five-piece speaker set, and the lowest total price we could find by $49. This THX Select2 Plus-certified receiver features 115 watts per channel into seven channels (at 6 Ohms); Dolby True HD, DD Plus, and PLIIz decoding; 4K video pass through; Bluetooth; WiFi; seven HDMI inputs; and two HDMI outputs.