i've been thinking about this....racquet manufacturers put recommended tensions on their frames,but....is the max recommended tension the max tension the racquet can hold without having any damage???? i've a wilson who's recommended tension is 50-60 lbs.... specs: headsize: 110 sq.in. weight: 12 oz (10 oz stock) lenght: 27.5 in. balance: 8 h.l (2 h.h stock) composition: 60% aluminium, 35% graphite, 5% titanium can i strung it at 66lbs without damaging the racquet???? if the answer is no....what would be the max tension it can hold????