RAM-modded PS Audio HCA-2 thoughts....

Has anyone heard a RAM-modded PS Audio HCA-2. I haven’t heard the stock HCA-2, but I am very pleased with the modded version and I was wondering what others think. I run mine with a PS Audio PCA-2 (and also recently a TAD-150 Signature preamp) and Vienna Acoustics Beethovens. The Beethovens, at 91db/4ohms, are not a killer load, but to my ears they sound best with relatively high-powered solid state amps. I have used a handful of other solid state amps with varying degrees of success, but the modded HCA-2 took the Viennas to a whole new level. It seems to push the speakers effortlessly-in part probably because the amp runs almost completely cool. I am not great with the “audiophile adjectives,” but this amp consistently knocks me out. The bass has slam, yet it's controlled, the soundstage is deep and wide, relaxed, transparent “you are there” sound, voices sound like voices, piano sounds like it should …it even has that midrange magic.

Anyone else have any experience?