Hi i'm a 4.0 player plays tournaments and college tennis. i like playing with a heavier frames. basically looking to buy a os racket with longevity and is good fit for my game. i have a huge serve and love taking the ball early and hard taking time away from opponent. My strongest part of my game is return of serve a racket that can help with that is a plus. I'll be having this racket weighted up to 13oz most likely with an even balance. i'm looking at the either. Head IG Radical os Wilson blx blade team If any other suggestions or opions please let me know.