I'm using a Bluesound Node 2i into a PS Audio Directstream DAC Mk1 moded by APS Transformers. The reason I'm using the Bluesound is for the BluOS operating system. It supports Amazon HD and Idagio, which are the two services that I stream. The Node 2i has been moded with a TeddyPardo LPS; that upgrade made a significant improvement in SQ! The new Node Icon has gotten some really positive reviews, especially for the built-in DAC. I've thought about switching to the Icon, but since I use a separate DAC, I'm not sure it would make a difference in SQ. My advice is don't discount the value of a good OS. It makes a huge difference in the function and enjoyment of a streamer. The rest of my system is PS Audio Stellar Gold Preamp, M700 monoblock amps, and Legacy Audio Signature SE speakers.
