If you want a sound system in your home, but want to keep it clean and discreet, you may want to check out the Klipsch LightSpeakers ($600). This LightSpeaker combines LED lighting good for 40,000 hours of use and wireless ambient sound system into a single unit that's designed to fit into 5- and 6-inch recessed light fixtures so you enjoy music throughout your home. Each kit includes a base station, two LightSpeakers, remote and other accessories. [source]