Two-room, wireless digital audio system, expandable to as many as 32 rooms; includes wireless, color, touch-screen remote; can also be controlled from any iPhone or iPod Touch via free app; easy setup and installation for most home networks; streams...

While the Sonos components are all wireless, you'll need a hard-wired connection to one base station or the $99 wireless bridge accessory; podcast access could be more streamlined; competing Logitech products offer more music options for less money;...

An excellent touch-screen remote and equally usable iPhone remote app breathe new life into Sonos' excellent multiroom digital-audio system.

Speaker sound is good for wireless speakers.

All music must be digitally stored.