berkley copied the way that power pro is braided, and that product is the spider wire stealth. I believe they made it a little better. I fish mainly for muskies and have used just about every kind of superline there is. I feel that this is the best super line out there.
He is biased towards one of sponsors products. Spiderwire stealth is all I use and I love it very strong and light made for good casting. even strong enough to turn over good size rocks when I get snagged.