I have all Acoustic Zen. 2 sets of Matrix Reference II IC's and Satori speaker cables. I did this for synergy and because I thought they were excellent wires overall. No PC's however. Now that you mention this, maybe I'll try an AZ PC. I've spent so much money already, what's a little more? But like so many of us, I still struggle to get my system to sound the way I want it to. If I could go back to the beginning there are so many moves I would make differently. Maybe one of them would be to go with all one brand of source and electronics.