This is really starting to "grind my gears". With BS reaching a all time high from racquet and string brands, I think the governing industry body the TIA, should start a quality system to demand it's members prove their technology. In any other industry you could not get away with such lies regarding claims and construction methods without backing it up with some facts. In reality there are a few Chinese plants making everyone's racquets with the same material just different (marginal at best) shapes. They are all Graphite/fiberglass, (still after almost thirty years), not much has changed...only the amount of 'Grey area Bull----ting."