I got the Jay's cdt2-mk3 and I use the Snake River Boomslang AES cable with outstanding results. Top notch company, they can even do the burn-in period before they ship it. I used to connect the Jay's via I2s but using it for my streamer now. I can honestly say the Boomslang is right up there with the Tubulus Concentus I had, and for a lot less money.