I've used various power products from AM for several years, starting with an Illusion PC, then an 8-outlet digital Stealth (I run an all-digital Tact system) and then an AM Clairvoyant. I've used several other line conditioners, also.
The AM products are exquisitely detaled, dynamic and expansive. When I recently changed speakers to (rather ruthless) ribbon/line arrays, the PCs were replaced with Electraglide Statement REV (also using PCs by Von Gaylord and Wolff for a slightly softer presentation). Amp gets a Foundation Research direct to wall, but the 5 digitals go into the Stealth.
I had thought of replacing the Stealth too, but instead had the latest upgrade applied by Jerry at AM, and I'm glad I did. This now creates (or rather allows) the music to flow seemingly unhindered and without any dynamic loss or compression. Count me impressed.