Sound Distributors Inc. via Amazon offers the Harman Kardon HKTS 15 5.1-Channel Home Theater Speaker System for $129 with free shipping. That's tied with our November mention as the best price we've seen. (It's a current low by $520.) It features a frequency response of 35Hz to 20kHz, four satellite speakers with 1/2" dome tweeters and 3" drivers, center-channel speaker with 3/4" dome tweeter and dual 3" drivers, 10" 100-watt powered subwoofer, speaker cables, and four shelf stands and wall mount brackets.