Hi all,

i still play with the old racket "Victor New Fung 2000 TI". Nowadays the racket technology has been increased like nano or muscle power etc and i have got some questions:

1. how would you rate the power and speed of my old racket compared to current rackets like AT700/AT900 or Arcsaber 10??
2. does these new technologies increases the attributes regarding power and so on or are they just marketing?