I have just bought a license despite some issues still.
Welcome aboard.
MB was so intuitive but the forum have said they are not developing DLNA any further. Strange as I cant believe many people are still using PC speakers with their large collection of music.
DLNA is not the only way to get your music out to a DAC. Most DACs have USB inputs these days, so you just connect it up via USB to the computer and then configure it inside of MC as your sound output device. Then you connect your DAC to your preamp/amp/avr/etc and you're all set.
Of course this pretty much means that you need a dedicated media computer in your AV rack (or close). I think this is the ideal setup. Many people like DLNA. Just letting you know there are other ways of doing it.
Oh, and it's worth mentioning that long AES-EBU cables can be used from computer to DAC. I'm not sure what the distance is, but it's much longer than USB.
Brian.