Oh, and the sonic "benefits" of DSD are inaudible to me. I try to take care of my hearing and practise critical listening skills every now and again, so I like to think that I can pick up on all but the most minute of differences. As far as my personal listening habits go, I find well-mastered redbook PCM to be sonically equal, if not perhaps superior, to high-res/DSD and the like. Haven't tried MQA yet, no real interest.
Oh, and I can vouch...