TackleTour's forum had good coverage of it. They finally found a knot that worked well with it. Still, breaking strengths at some test sizes were way off, others better. And, the issue of abrasion resistance was ever present in discussions, so it'd have to be very certain circumstances, never anytime the line makes contact with structures, rocks.
But, about the knot that they found that worked, the Power Knot, I was sort of intrigued by it since it has a loop around the hook sort of like a Palomar . . . making it a true knot. It ties like a doubled cinch knot but the doubling of the line creates a loop or bight, like a Palomar, so it can then be pulled over and around the terminal tackle. It tested very strong.
Take a look. Brad