Given what Gamestop pulled with Demigod, I wouldn't be surprised if they didn't have Elemental on release day(or at all).
I doubt very very much that they won't be selling Elemental (and try to screw Sardock releasing it days before the Digital Release). But if that were to happen, I swear to buy an extra digital copy to celebrate (that someone punishes them for the repeated and TOTALLY intentional early releases).
imho