I have a 10 year old that is 5'2". He plays a lot of tournaments and he has been playing with the Wilson Blade Lite. I feel it is time to move to a racket that is a little heavier. The blade lite is 9.4 oz. Plus his are about worn out. I want to stay with Wilson. Any suggestions? I thought about the Steam 99s. He has hit with it and he really likes it but it has a swingweight of 333. I also thought about the 6.1 team but it is has a 95in. head and most juniors are not playing with 95in rackets. Any thoughts?