Ah, domesticity. Just when I had the reference system sounding better than ever, the husband decided to relocate his electric keyboard and music stand, which had been positioned along the right wall of the detached music room, to the dining room in the main house. His reason was rational: While I did the reviewer thing in one space, he'd be free to practice keyboard and sing in another. But what was rational to him screwed with my reference sound and drove me to the brink of irrationality.

Are we truly moving closer to the alpha and omega of high-end audio, or are we still at the beginning of an ever widening—some would say deviating—path that now includes virtual reality 360° listening, Dolby Atmos, Apple Immersion, and so much more. All I know for certain is that showgoers who visited Quintessence Audio's Perfection Audio when Wilson Audio's Sasha DAW speakers ($39,000/pair) had their grilles on came away with only a partial sense of all this system could accomplish.

Of Morton Grove, IL dealer Quintessence Audio's three rooms at AXPONA, those in the ground floor Knowledge and Perfection showrooms remained. Since it's hard to imagine Perfection without Knowledge, reality cast the die to first cover a superb Knowledge set-up that mated Wilson Audio Alexx V speakers ($135,000/pair, or $151,000/pair in the show pair's special finish) with Audio Research electronics (see below), Clearaudio Master Innovation Wood turntable with TT-MI linear tonearm ($62,000) and Clearaudio Goldfinger Statement MC cartridge ($17,500), dCS's new Vivaldi Apex DAC/Clock/Upsampler system ($90,000), Transparent XL cabling with PWX power ($73,985 total), and Critical Mass Maxxum component stands ($75,000).

"Cover McIntosh," Jim Austin wrote by text. "Sure," I replied. "But I don't see them listed in the show guide." "They're behind the escalator," Jim replied.

And there they were. Against a wall, with comfortable couches facing the system, McIntosh's Ken Zelin had set up a lovely system headlined by the new, two-piece McIntosh C12000 preamplifier ($16,000).

There was one room at AXPONA where I was too in awe to take notes. In shock is more like it. The brothers who own JS Audio have acquired and restored the very first pair of WAMM loudspeakers that the late Dave Wilson began to manufacture in 1981. It seems that after living with the model for a few months, Dave's other half in the truest sense, his beloved wife and life partner Sheryl Lee preferred a different cabinet color for their living room and encouraged him to move this pair along. (If I've got that wrong, please forgive me.)

Having reviewed the top-of-the-line Innuos two-piece Statement music server, I was eager to hear an A/B demo of the version I reviewed with an Innuos Statement that contains its forthcoming Next-Gen power supply upgrade. Thanks to two extremely helpful and enthusiastic Innuos staff people, Director of Sales Steven Gomes and North American Director of Sales, Kevin Jackson, it was easy to hear the improvements.