I know these rackets are in a wide spectrum in the badminton world, I limited myself to these 4 rackets as a final choice but having a tough time deciding. I wanted to know anyone who have used the rackets listed and tell me a little personal experience and detail. I have personally tried the AT900P and Z-slash, both feeling solid head heavy rackets. The z-slash was a bit heavy, but i didn't really focus on whether the Z-slash was heavier than the AT900p. the Arc10 and 8dx have not personally tried but would love reviews. I recently gotten back and is looking forward to buying a professional one, I have played quite a lot before and have a moderate technique. *things you could talk about, tension string, the weight distribution, net play, smash etc. Thanks in advance,