If you are interested in whole home audio, I highly recommend taking a look at SlimDevices products.
http://www.slimdevices.com/pi_duet.html
These products completely change the world of whole-house audio as we know it. For example, you can use multiple separated amplifiers making wiring easier and cheaper. The head units handle multi-head synchronization if desired or allow flexibility if you wish different music zones. Best of all, all your music lives on a central server, is CD quality, and they support Internet radio and Internet Radio music services such as Pandora, Slacker, etc. This is the 21st century way to go IMHO. I have 3 Squeezebox head units in my home and really love them.
http://www.slimdevices.com/pi_duet.html
These products completely change the world of whole-house audio as we know it. For example, you can use multiple separated amplifiers making wiring easier and cheaper. The head units handle multi-head synchronization if desired or allow flexibility if you wish different music zones. Best of all, all your music lives on a central server, is CD quality, and they support Internet radio and Internet Radio music services such as Pandora, Slacker, etc. This is the 21st century way to go IMHO. I have 3 Squeezebox head units in my home and really love them.