The Bluesound is just one possible solution for network music.
I currently have the Lumin music streamer and it is amazing, you could easily upgrade the sound of your digital in a big way by swapping the Wadia for the Lumin. You can store all your cd's on a NAS and then play the files in any room you want via a DLNA/UPNP streaming device.
For the room without anything you can use a Naim Uniqute which is really fantastic. In this way you can have an app to control either device.
I currently have the Lumin music streamer and it is amazing, you could easily upgrade the sound of your digital in a big way by swapping the Wadia for the Lumin. You can store all your cd's on a NAS and then play the files in any room you want via a DLNA/UPNP streaming device.
For the room without anything you can use a Naim Uniqute which is really fantastic. In this way you can have an app to control either device.