Ok, when I find the time I will organize a blind test, and include myself, I'll find someone else to monitor it. That would be the only way to know for sure I guess. I would have to find some more people with very sensitive ears (which, despite my ironic replies, I actually believe I posess). If anyone interested in this matter is in Stockholm, Sweden, feel free to chime in. I could also lend someone in town the cables to see for themselves.
Although I would want to make absolutely sure they are not biased by the pseudo-scientifical belief that there can be absolutely no difference whatsoever