The holy grail of all rackets. This racket suits any play style being that it is effortless to generate power (more than Z Force Z Slash and Z Speed) and to defend with for both 4U and 3U (which I own). Not to mention the best feel a racket can have aside from the bigger brother K9000 (3U of K9000 is not as easy to defend with though) and Voltric Z Force. If I had to supply my own badminton team, the thruster K6000 would be most ideal. I cannot stress enough how great this racket is. A 6 star if possible.