Ron, good video.
Without derailing this thread too much though, I would make one suggestion.
I don't know what you have plugged into that Belkin PureAV, but if its anything critical in the chain (amp, preamp, phono), I would work on demoing some other options if you haven't already.
I had one of them in my main audio system for years, and when I replaced it with a Synergistic Research PowerCell, it was night and day different. The Belkin was really strangling my system, and robbing it of air and dynamics. I am sure there are various options, at different price levels, that could easily improve upon the Belkin.
Keep up the good work in any event.