PS Audio P3 power Plant

I picked up a used PS Audio Premier Power Plant for my system. I plug everything into it except my power amps, JC1 Halos. They plug right into dedicated lines, and the factory says to run them this way. The odd thing for me was the need to run my phono preamp, JC3, into the wall as well, and with the ground lifted. Everything is silent and the improvements in dynamics and image have made me feel these power regenerators are a fundamental part of a serious system. In fact, I bought a second and use it for my home theater. The plasma TV looks much better, and the surround sound system is much more vivid. PS Audio has a big listening room with four dedicated lines and their top regenerators on each one! Must be nice to play at that level!