I wonder sometimes, is it stupid to use a demanding, heavy racket like the nCode 90? I mean, people are using a lot of power these days, using Babolats. Would it be murder going against these people with the nCode 90, plus additional lead taping. This is approximetly 12.5 oz. Or, do many pros use this weight of racket and it is very common? All I know is, people in my town don't really use heavy rackets, is that true everywhere?