Very nice article!
I used copper wire meshes (to repel slugs) instead of copper wire, and the effects were not nearly as dramatic as you described them, though I definitively felt an increase in energy in going about my daily activities, plus a slight sickness (stuffed head) is almost completely gone.
Lindemann devised a "supercircuit" which combines all possible connections of plus/minus polarities:
You might be floating once you try this!
Also, in general the feet can be connected with copper pads and a wire, too, instead of crossing them. Both work. To me, crossing feet is rather uncomfortable.
BTW, I read that the circuits shouldn't be shared between people, because they are "infused" with one's personal energy. Not sure how true it is, and if it applies to the silk version only.