Adidas F50i or NIKE MERCURIAL VAPOR 6?

greg-harris_6097da50463db

i am a mid fielder(RM).I need a stud which light,And easy for Shooting.

Please help me out

Update:

I need a cleat which is light & easy to wear.I am a Mid fielder(RM)

glory-glory-man-united

Adidas F50i

stifmeister

http://www.sportsdirect.com/nike-mercurial-vapor-v...

Great boots (comfortable and light-weight), and also quite stylish :-)