Ditto with 5.0. I enjoy every aspect of the game (tweaking racquets, stringing, ect) , and love to compete against good players win or lose. Along with hitting the weights, volleyball, running, what really helps my game was martial arts. Not just physically but more body/mind self-awareness and control, ability to put all energy into the ball. Miss playing in high school and college because for five or six months straight it was practice and meets all the time! Love watching Federer because he makes me wanna play even more.