Chipping in w my two cents
Sablon Reservas remain the real deal
I think the word we fans should coin to sum them up is "holistic"
Totally even top to bottom
You can listen out for treble and bass and be satisfied, but neither draws attention to itself
Natural warmth that's not euphonic or resonance band enhancing, sparkling treble that's not icy or artificially leading edge enhancing, mids transparency that combines see thruness w no loss of body
If these attributes are what you're after, then look no further
My journey w Mark started some 3 years ago w the previous range, moved on to current Reservas
If it's anything to go by, my system was truly compromised in my old space, and completing a full Sablon loom wrangled more tonal density and agility from my system by a long distance from previous looms I've owned incl Zu Event, Audience Au24, Acoustic Zen, and mixtures of Hovland, Argento, SME and Lumley, and the Nordost and Transparent I've briefly had on loan
And in completing a full Reservas complement a significant shift to the positive was wrought
Fast fwd 18 months to my new room w the kind of open window neutrality and expressiveness I could only dream of, and the Reservas loom is even more organic and natural