User blog comment:Argorrath/Ghosts Dynamic Bonus Map - Free Fall revealed/@comment-3171236-20130702031639/@comment-5081943-20130702035714

Extra money? I'm thinking you're referring to the Hardened Edition, which has MORE content than just some bonus maps. Preorder doesn't cost you extra money at all, AFAIK.

Even if it does, remember: you're paying extra to play a map early. Ain't nothing wrong with that.