Leica_man,
I agree, the name 'Supra Sword' is different indeed! The company 'Supra' is a well known and long time established cable company in Sweden, they're just becoming known in the U.S. You'd have to read the review and see the drawing, but the 'Swords' are made in such a way that they have virually no inductance or capacitance. That makes them lightning fast, along with having their other virtues.
What caught my attention when I read the review was the comparision with the Nordost Vahalla. I had talked to Walter at Underwood HiFi before that and he told me that he had taken a set of Nordost Vahalla speaker cables in on trade and had already sold them, but that he did have them long enough to give them a good listen.
He said that they were a whole lot better than he ever imaged that they would be, he's not a Nordost dealer. He told me that if I ever had a chance to to pick up a used set on Audiogon, it would be worth my while.
When the Supra Sword review came out in HiFi+ and the end of the year award, I decided to seek them out and give them a try. They are so good and natural that one one night I fell asleep while listening to a CD. For some reason it startled me when it ended and I got up to flip the record over. I had forgotten that it was a CD that I was listening to!
I think that that is about the highest recommendation for anything in our hobby.