This is exactly the setup I had in mind when I bought the Oppo 93. I already have my library on a NAS in FLAC, and stream to the perfectwave dac+bridge in the basement. I was hoping to stream over DLNA/UPNP to the Oppo in my living room system using TagNPlay. Only caveat so far is the Oppo does not actually show up as a UPNP player in TagNPlay, so the only way to control the libary is through the Oppo menu, which involves turning on your TV. I asked on the avsforum is this will be resolved through future firmware updates and got no conclusive answer.