(shhh....i have an expensive....well, maybe not TOO expensive, but an addiction for silk scarves. wink )

yeah, it's not too precise info, but....really, that site was blitheringly detailed and complex. didn't help that they put the references in the text, instead of as footnotes. :rolleyes: i'm not sure I could "translate it to english" if I tried! but i got the general gist of it. i think....