Exclusives up the butt. Best Buy Canada/Target USA have Enterprise Model w/ saucer sect. that opens up to house your discs if ya like, but also comes w/ hardcase. Amazon has 8.5" metal Enterprise sculpture. Walmart USA has Bluray + standard dvd disc. FYE/Coconuts/Suncoast have dvd only steelbook, and entry to win signed Uhura Poster. Best Buy USA has 4 pin gift set. One retailer has itunes cards. One online retailer in UK has the movie on a USB chip shaped like S.F. emblem.