As a fan of Genesis strings, I was excited about trying the new Zona Spin hexa shaped multi-filament. I strung it in the cross, with a smooth co-poly in the mains. This multi plays a bit more stiff with less feel than most multi-filaments, due to the shape and the coating. While power was good and spin potential solid, I just didn't get what I was looking for out of this in the cross with a poly main. That being said, It might hybrid better with a softer string, or perform better as a full bed set-up! If you're looking for a soft multi with great feel, this one isn't it. But if you're looking for a powerful string with good spin potential, this may fit the bill for you.