My plan is to buy it tomorrow during lunch break, there's nearby one of those big elecronical stores, mainly for TVs, house appliances etc, that have also a multimedia section for games, DVDs and of course CDs.
It's the same tactic I used three years ago - bought on release day and during lunch break both Ghostlights AND The Astonishing, on the same day. This time around, three years later, we had to wait for both a little more....