I have a relatively slow internet connection, so I have pre-ordered a physical copy of Civ BE from Gamestop, and I can pick it up on the day it's released. The question I have is, how do I get the bonus pack for pre-ordering? The physical copies obviously aren't going to contain the pack, since physical copies can be sold to anyone, whether or not they pre-ordered. Likewise, I don't see how I could download the bonus pack from Steam, since they have no way of knowing that I have pre-ordered from Gametop. So, does anyone know how I can be sure that I get the bonus pack?