do i have to use a nylon propeller that comes with a kit of can i switch to a wooden propeller witha different pitch to it..

the propeller is a master airscrew 11x5 g/f nylon .. I'd like to use a 11x6 top flight will this be ok???

Also what propeller company is better?? Master Airscrew, top flight, or Zinger??

thanks,
brad