“I would personally complete the trio and get the PhoenixNet.”
+1, @thyname
Couple of more alternatives that are competing favorably against PhoenixNet,
Network Acoustics Rubicon switch at $2400.
SOtM sNH-10G High-End Audio Switch Hub at $1700
Keep in mind, most switches performs best with external LPS and high quality DC cable. That’s one less thing you don’t need to worry with PhoenixNET.