Due to the crack on my Yonex AT600, I'm looking for a new racket (not keen on Yonex this time, 3-4 have broken on me in the past year) i like the control and defense with the AT600, it's a very fast racket. it does lack in the killer smash sometimes for me, but it's a good counter-attack racket. my game is mainly based on building the point for the kill (i.e. attacking/defending till the right opportunity arises to finish off the point). I'm looking for something Flexible and Head heavy Budget would be <150USD