If you are one on the luck people that pre-ordered Battlefield 3 before it's OCT 25 release date, then you inline to get some great goodies. you be able to get via DLC codes:
Back to karkland pack, maps from Battlefield 2 remade for BF3
Physical warfare pack, a weapon pack
SPECACT pack, new skins for multiplayer
and a DOG tag pack, dog tag are to this game team emblems are in the halo games
if you don't pre-order BF3 you'll have to pay $14.99, and if you get this game used..you gotta pay more just to play Online, so will it be worth it?