As far as I know, the boxes have not arrived at the office yet to be sent out. So presently, you can order the game from us, download the game via Stardock Central while awaiting your box. OR you can just keep trying your local store which should have the game any time now.
No one is going to be able to give you a definitive answer because the games are in transit to the stores and no one knows precisely how long that takes.