TechOnWeb.com offers the Sony BRAVIA 450-watt 5.1-Channel Home Theater System, model no. HT-IS100, for $364.57 with free shipping. That’s $135 off our March mention and the lowest total price we could find by $20. Sales tax is added where applicable. Each satellite speaker in this system weighs 2-oz. and stands just over 1″ high. The system features 50 watts per channel into four satellite speakers and a center-channel speaker. It also includes a 200-watt subwoofer, AM/FM tuner, three HDMI inputs, HDMI output, and more.