Which Shuttle to play?

There are two types of shuttles available in market,The one is feather and second is nylon.
Nylon shuttles are cheaper than feather so it is good for those who play badminton just for fun but those who are thinking to play badminton professionally  shouldn't play with nylon shuttles ,they should practice and play with feather shuttles because always feather shuttles are used in all the tournaments.
     I know feather shuttles are costly,(Yonex Charges are  Rs750 for 12 pieces) but it is not essential to play with yonex feather shuttles,many other brands are available like focus,star,dhara,lotus etc,(Rs140-500 )
Advantages of feather shuttles:-
1.Feather shuttle will go to the place where you want so it also improve your judgement.
2.Feather shuttles need more power to play so your stamina and power will also improve.
3.Your net play will improve.

Thanks 

Pradeep Sheoran