Cool (a little bit bibble on the grounds that I do believe that if you obey the rules (ie. use properly specified cable) then digital really should be the same at the receiving end as the transmitting end) that's a fair few of the issues addressed I think.
A couple of things I'd still like you to comment upon, again given that I'm not there to see for myself:
what happens if you swap the HDMI leads around at one end - since my plasma lets me tailor individual inputs for contrast, colour saturation, lots of stuff, as presumably the two leads go into different inputs on the same screen. If they are switched into the same input this is clearly moot.
what actually is the difference between the picture on the two screens? It would be nice, as someone who can't attend, to have something beyond "better". Ideally something that is obviously data-transmission related might be nice under the circumstances... (and to be fair, if Chord are trying to show their cable is better it's not an unreasonable thing to ask for).
As an aside, if a certain old gent with a bit of an odorous behind could comment and suggest other things to check that could make this demonstration "biased" then it would obviously be good. Assuming of course he hasn't the ability or gumption to actually attend in person
Guess he has about 12 hours to comment...