Zo twist (black) strung at 51/49
Stringing: like just about every geared poly in existence. It was like bhbr, except it didn't coil over itself as much.
Groundstrokes: Now i know people on this board aren't fans of gamma strings, but that will have no influence on this. The spin was very good. It was pretty low powered, and felt pretty consistent. It felt terrible though, it had a really harsh feedback, not like a really stiff string, but you know what I mean. It was a black code feeling.
Serves: meh, not bad. Lacked a little pop, and they tended to have too much spin for the amount of power they produced.
Volleys: not good. It had a strong, bad feedback. Really aggressive volleys were fine, but anything with touch was bad.
Durability: About average for ploys. Didn't go dead too terribly quickly.
Stiffness- On a scale of 1 being the softest, and 10 being the stiffest
Overall, it's a pretty decent playing string, but it didn't feel very good. Not bad, not great either.