Best prices on Complete home theater systems in Home Theater Systems. Check out BizRate for great deals on Home Theater Systems from Sony, Polk Audio and Panasonic. Use BizRate's latest online shopping features to compare prices for Complete home theater systems. Read product specifications, calculate tax and shipping charges, sort your results, and buy Electronics with confidence. Easily narrow your search and find the product that's perfect for you: Polk Audio SurroundBar 360 Home Theater System with DVD Player - Infinity TSS-500 Charcoal Home Theater Speaker System.