Bluenose, I forgot to mention that first I installed an Acoustic Zen Tsunami on my amp while the other APCs were still in place. The AZ had a mellowing effect on the sound, which was very welcome indeed. Then I got the VD P2s for my transport, DAC, and preamp, and thats when things started getting good.
Megasam is, er..."absolutely" correct, PCs like anything else are very system dependent. I purchased the APCs based on MANY positive testimonials on Agon, but they just didn't work for me. And again as Sam points out a lot of that is based on personal taste in music reproduction. With the APCs my system exhibited a kind of sponginess, and while being nice and mellow it eventually started to bug me. The Virtual Dynamics brought amazing life to everything without introducing any harshness, overall a much more convincing reproduction of musicians playing in front of my listening chair.
It should be noted that Rick Schultz sells the VD Power 2s for $125 which is more than double the cost of the APCs, but he does offer two other PCs closer in price to them. The Basic I believe is $30 and the Power 3 is $50.
BTW, how have you been Sam?