Glad to hear you have the Piano Cera Argyro. It is great your setup sounds outstanding from the outset. My Piano classic sounded good when I first got it, but not draw dropping good like you would expect from an expensive speaker line. I thought getting a great speaker would hide the other sins. I Addressed other areas in my system, and now I am in awe every time I listen. I still get sense of excitement to fire the system up every single time.