I preferred a Lampi over any Aqua offering. Tried the Holo May, very good DAC, but the Lampi has more depth, and connects me more emotionally to the music (fwiw)
The only other DAC I heard I wish I had is the Accuphase DC-1000, simply the best digital source I ever heard, but it is 30k…
One thing to consider is feeding clean power to your DAC, keep some money for the smallest Elite Plixir Conditionner, the difference it makes is huge, I tested it in numerous systems and each time the background noise dissipates, more meat in the midrange, smooth treble!