Hi Peter,
Okay, the system I heard it in that might interest you was all pass, the new preamp, the new highly reviewed amp, and the pass wires, with different speakers. I also heard it in several systems with various gear, all great gear IMO.
It was great in every system, and I've heard various phono stages over the years, and this one really made you want it, made you realize how important a great phono stage is. I mean, you spend good money on preamp, amp, cartridge, the phono stage needs to be in that league as well. The direct current comparison would be with a dynavector preamp, the L300, with built in phono stage, a great one in its own right, much much better than the dynavector p-75. And then also compared to the newer Crimson 710 preamp, also containing built in phono, one of my fav preamps, quite a delight this british preamp. It trounced, trounced the pass preamps by very good measure. Yet, the pass phono bested it. I believe someone responded to the amp thread said they thought the Xono to be very boring, but hadn't heard the new one yet.
I just can't see how you could go wrong with it, buying blindly. The ease of cartridge loading was also a plus.
And I guess you know Pass is coming out with a twoboxer later in the year, for much more money, around $8k I think?
So, I hope I've answered your questions. All my instincts, and my listening panels's as well say it's great, we covet it. What more can I say?