Yes I had, my brother in law has this unit. I was visiting him both with TT2 and later with the Dave.
I don't want to tell you how to listen to music or how you like your music I respect every person and his opinion.
Just my final two cents:
Read all the information that Rob Watts is giving here on forum about noise about distortion about noise floor modulation etc.
Do listening tests, reevaluate your thinking and your assumptions. You will discover how a lot of the things can fool you that unit A is better more transparent more detailed then unit B.
I was the same going blinded in circle of constant changes in favor of balancing my system, once it was too dark once it was too hot in the treble and after changes it was again muddy in bass and piercing in highs again - causing listening fatigue after just hour of listening to the music. Constant nightmare. Not anymore.