I use RGPC gear. I have a Substation w/ my Rotel 1090, 1095, 1050, and Descent plugged into it.
Then I have a 400 Pro in parallel with the substation (they say it will clean the power of the whole circuit) and the 400 has the Pole Pig plugged into it. All my front end gear is isolated on the Pole Pig and protected by the 400.
Then I have a 400 Mk II on the other side of the system with my ML Prodigy and Theater plugged into it as well as a UPS for my Sony RPTV...
I love my Richard Gray Power Company gear! Oh, I have another 400 in the bedroom protecting the Sony plasma and the Bose Lifestyle 50 (flame on!
) for that 5.1 system!