Just got it from the official stringing/measurement official machines here in Paris: Weight 374grams, balance: 31,3cm Strung with Wilson Gut mains @ 22kg(Average); AluPower crosses @ 20Kg(Average). Someone from Wilson or Fed's team, I don't know, was here this morning to strung 16 rackets, in a range from 20kilos to 25kilos mains. The crosses ware always 2 kilos below. All rackets with Wilson overgrip, and elasto-crosses and oil protection in the strings. I can't see if the leather grip was Wilson leather or other. By the way... Tony was here with the other guy, and I must say that he his a great great guy. Very nice with all of us, and very positive. In a conversation with us, he told us that many pros, and coaches consult this forum and post many things here. About the nCode of Roger, when I ask him about the composition of the rackett, he told me:" ... this his a copy of the legendary ProStaff 85 but with a larger head size, nothing else, because Roger plays with that racket since he was 15 or 16 years old, but because of clay courts 4 or 5 years ago, Roger have asked Wilson to make the same racket but with a bigger head size." But the other fellow that was with him, didn't like the conversation, so I must assume that this other guy was from Wilson or so. Nothing else or nothing more than this.