Prokennex Pro 5G - absolute beauty of a racquet I must admit, I was very skeptical trying a 100 sq.in. racquet after using the tour 90s and 6.0 85 but was very impressed with the PK 5G. I play s&v so I didn't really know how it would work out with a bigger head but I could tell very little difference b/w the 6.0 and 5G in terms of volleying capacities. The best part of this racquet is the return of serve. I could take a full swing and even if the ball didn't strike the center, there was no vibration or shock, absolutely none! It's going to be a very hard to decision to choose b/w this one and the volkl c10 pro.