what is the best spec for a hunter that is going to want to do BG in the near future

here r 3 of the most popular specs

BM/MM
http://www.worldofwarcraft.com/info/classes/hunter/talents.html?tal=5020300052521015310510505201205000000000000000000000000000000000

MM/SV
http://www.worldofwarcraft.com/info/classes/hunter/talents.html?tal=0000000000000000000000505021215013053135103303032010300000000000

SV/MM
http://www.worldofwarcraft.com/info/classes/hunter/talents.html?tal=0000000000000000000000505021205010000000003303032012302301501350

those r all good specs..but its all up to how u play/ and what u like doing

thanks for the help i think ill go mm for pvp.