Logitech Announces Pure-Fi Dream Music System with light and motion sensing technologies. Controls light up when you wave your hand near the Pure-Fi Dream speaker system. You can activate snooze with wave of your hand. A light sensor automatically dims the display at night. The system comes with set of ¾” high-definition, soft dome tweeters and 3” high power, long throw woofers. The system has StereoXL technology that widens stereo image dramatically. The speaker system has Dual alarm with battery backup, Digital AM/FM radio, LCD display and a back lighted remote. You can get the Pure-Fi Dream for $300.