If you think pro players play with the rackets they sell us, then it's no use explaining any further.
that is not totally true tbh some do some dont
phillipoussis does - head iPrestige he bought them at queens club in london and bought 12 and got a 10% discount
roddick does to and so does nadal
federer's frame is however he adds approx 40g of weight and then has the grip shaven and a didnt material put on top to make it softer