There's also the issue of devices like your CD changer introducting RF noise into your AVR by being plugged into it's power outlets. There's a reason why some upscale gear omits switched power outlets.
I guess I will plug them into a power strip individually then. The order went like this:
Onkyo receiver plugged into power strip; plugged into APC BackUPS w/line conditioner + Digital STB plugged into receiver + HDTV STB plugged into Digital STB + Harmon/Kardon DVD player plugged into HDTV STB
Was this a crazy setup? I'm just getting into HT and want it to be done RIGHT. So feel free to be honest, but offer suggestions. Thanks!