The quality control from wilson is terrible. I sent a racquet back that was 344 grams (stock), 6 pts HL, and had a swing weight of 324 kg/cm2. Mind you this is well out of the specs of the other 11 frames I own which all weight 342 grams, 8 pts HL, and have a swingweight of 315 kg/cm2. So I get a letter back saying.Upon inspection, our technicians conclude that the racquet you submitted was within the acceptable specification range for weight and balance. It did indeed measure 6 pts HL in the strung condition, which is within the allowable tolerance for that specific frame...we hope this decision will not discourage you from using Wilson products in the future." I am lost. In 4 years, I have never sent a racquet back for B.S reasons. It has to be horribly out of spec or bubbling up cosmetically. For them to admit it is indeed the specs I measured, but within their manufacturing specs, when all 11 of my other frames are lighter seems unacceptable. Perhaps they are correct, but how can I use it if my other frames are modified and still weigh less and have a lower swing weight than this stock frame. This is ridiculous. Does anyone think I am over reacting? If they don't make this right...I am having a K Blade Tour auction.