looking new Tecnifbre sticks, I noticed a list of similar rackets. Imagine my surprise that the list appears Yonex VCORE Xi 100. guys, this is mockery, or you really do not understand what you are selling? see specifications: -head size, 98 vs 100 -beam, 20 vs 24 -stiff (mainly) 59 vs 71 !!! You seriously believe that the testing both, we get the same feeling when you play? :?