Mark, this is awesome. I am truly amazed at your time spent. The ONLY other person i know who's been this deep into it is Martin Dewulf from Bound For Sound.
It was because of him I got got into TG Audio cords, with the SLVR being my favorite. And it was because of your reviews (and similar findings regarding TG cords) that led me to try the Black Sand Violet with similar very positive results.
It's too bad yo didn't have a TG SLVR on hand to review. And also an Eichmann. Oh, and maybe the Eupen Filtered cord (cheap cord from Europe, supposedly used by JPS and either mod'd or stock; labeled JPS Digital AC, and sold for $300+!). I have found the Eichmann pretty system dependant, but it has done soe VERY nice things to my digital players.
But you've done SO much for us, we'd never ask you to do more. Would we?
Thanks for everything!