I recently rec'd a test string from Genesis, which was then called the Tri Blade. It has been re-named to Twisted Razor recently. I playtested this string over a 1 week period (5 times out) and it's a fantastic string. This string has it all, imho. Spin out the wazoo, control and plenty of power makes this one of my highest ranked strings I've ever tested. I wrote about it in my blog but I didn't want to post a shameless link to it. Here's a pic of one of the balls after 3 sets: Pretty amazing as I have never seen anything like it. I originally strung it at 55 lbs in my Volkl PB 10 Mid and hated it the first time out. On the second hit, I fell in love. It had softened up after the tension fell to around 50 lbs. It has held at a tension loss around 17% and it feels gooooood! My regular opponent said that my spin and power has increased lately and he was wondering why. He didn't even know that I was testing a new string. That says a lot, I think. I'll be changing my signature as soon as this string becomes available.