Has anybody heard about a plugin that could allow a daw to output audio to dnla devices?  Would open up a whole lot of monitoring possibilities.
 

I'm no DLNA expert, but I don't think a plug-in will do what's needed. It's the hardware that needs to be DNLA-certified in order to connect to the home network, so SONAR would need to communicate its audio to the DLNA-enabled device.
 
But be aware that DNLA has some issues. Apple doesn't support it (and AirPlay is not compatible), and Samsung and Microsoft have competing standards. There's no unified digital rights management protocol, nor any guarantee that the DLNA client will support the formats that the DLNA server supports (for example, FLAC is not included in the spec); also, some aspects of the spec are ambiguous. 

Thanks again for your lights, master Anderton! We'll have to carry on with rendered audio files for now. 

Shouldn't that be DLNA?
 

Kev999
Shouldn't that be DLNA?

Yes, Digital Living Network Alliance.

Oops.... Dyslexia attack...
Now etided ...   :)