We compared a LessLoss cable and a few other types at a recent NY Rave meeting. The clear winner was a Kubala Sosna PC, but that's like $1500 or so. The 2nd place cord was not very far behind and noticable better than the LessLoss. It was a Kaplan cable (new company). You can find these now at TweekGeek.com.
Enjoy,
Bob
Enjoy,
Bob