Sonos is best known for its multiroom networked streaming-music hardware, but the company now offers an all-in-one solution with the ZonePlayer S5. The five-speaker system streams not only the songs stored on your home network but also music from last.fm, iTunes, Napster, Pandora, Rhapsody and Sirius, as well as the 25,000-plus Internet radio stations scattered throughout the world. It's ultra-portable, so you don't need to invest in multiple ZonePlayers for each room in the house, and for added portability there's even an iPhone app.
Price: $399