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.