Can anyone please clarify the preorder bonuses for Crysis 3? I don't really get the whole thing with the Overkill Pack, the Stalker Pack, and the Predator Pack. Is each one for preordering from a different retailer? And if so, which retailer grants which pack? I'd personally prefer the Stalker pack, but I'm going to be preordering via Steam, so I'm not sure what bonus I get from that.... anyway, if someone could just explain the bonus a bit better. Thanks.

So far all I see is that the standard hunter edition comes with the bow and all that early, but the only other thing I see is that Origin gives the Overkill pack for preorder.... I don't really want to overkill pack....

you preorder the game (hunter edition) and you get overkill pack, stalker pack, and predator pack