Two things. First...I read a post by someone claiming that it was much better to plug your receiver into its own wall socket, rather than a power strip along with the rest of your components, because then it would have a better/cleaner power source, or something like that. That got me thinking maybe I shouldn't be plugging components into outlets on the back of my receiver, since they could conceivably be "draining" power from it. But...it is very handy for me to be able to plug some things into the back of my receiver, because it is much easier to shut them all off by simply shutting off power to the receiver. So...what do you think? Does it matter if I have things plugged into the back of the receiver or not?