I purchased an Aurender N-100H from Essential Audio, the owner, Brain is very knowledgeable about the Aurender line...he mostly post in the Aurender thread over on CA. That thread is a long one but hits most of the bases. Since I'm still waiting for my DAC to ship, I have not been able to use the server yet.
Also make sure the USB port on the MW Elyse is USB 2.0 audio complainant....if not then you will need a converter.