I picked up the NT-505-X, matched with the AP-505, the 3 point floating feet are fine. It's pretty detailed. I wasn't sure about the AP-505, it's a class D amplifier, powering some compact Ophidian Minimo 2's, I had a Bryston BDA-3, so the ESS Sabre chip is somewhat familiar. I wanted a streaming DAC, so far so good.
