Hi, My friend used a 1/2 but little big bigger for him. He then unwrapped the replacement grip and cut each bevels to 3/8 size. As I know the racket will be lighter. Will this affect the performance, stability, maneuverability of it? E.g the 3/8 and 1/2 have different handle size but have the same weight. What is adding in order they both have the same weight? Then where ?