Well, it's that time to update the chart. Not only does Federer have a new PJ (okay, the frame just has a matte black, stealth finish), but Federer has an entirely new frame! What we don't know yet is what kind of prototype this is. Most observers state this is a 98 square inch frame with a custom drill pattern not available for retail. As for marketing, Wilson hasn't officially stated if there will actually be a retail version of this frame made available to the public. We shall see!