It must be music day here at TiPb. Sonos, which we reviewed late last year, just let us know that they've updated their Sonos Controller App for the iPhone, adding a few nifty features which, when combined with iTunes music now being completely DRM-free, adds a whole heap of functionality to an already automagic system:

• Wake to music with Sonos – Create unique playlists and set wake-up alarms with your iPhone for every room with a Sonos
• Fall asleep to music with Sonos — Set timers for any room to turn off the music automatically
• Totally computer-free setup – Search for and set up network music folders without touching a computer

It's a free update, so if you're rocking a Sonos system, be sure to head on over to the iTunes App Store and pick it up.