World Wide Stereo offers the Mirage NANOSAT 5.1 5.1-Channel Home Theater Speaker System for $399. Coupon code "4195688" cuts it to $299.99. With free shipping, that's $25 under our February mention and the lowest total price we've ever seen for this system. (It's a current price low by $80.) It features five satellite speakers with 3/4" tweeters and 2-3/4" midrange/woofers, plus a 75-watt 8" subwoofer.