I have a Roku Labs Soundbridge, which is simply an amazing device. It has built in WIFI and will stream Internet radio as well as Rhapsody (and stream music files off your network) to your stereo. It includes digital and analog output connections.

I am not certain as to the quality of sound output by the N800, but if you are going to spend the money anyway for a streaming solution, I would vote for the Soundbridge. You can pick them up on ebay...