I was checking over mixup and the steel is not listed on the preorders, so with caution I will assume this will be an exclusive for Blockbuster as it was with FF6, maybe @Wreck can give us more info
The question is will it have a 3D disc? If so, then it'll work out nicely since I saved up the 3D lenti slip from the US IMAX release... should fit right over the steel as my "make-over" slip