Point being the Verizon version is probably about four weeks later than the others. Nobody seems to be getting 32gb versions anytime soon, so no harm no foul for me.
Update: The BB preorder is for the most part, pure BS. With the S3, you picked between the 16gb or 32gb and what color, the S4 preorder is only the color and no size. BB has no clue yet and appear to be trying to lock in orders- regardless of what size the customer wants.
BS begets BS. Samsung seems to be pushing out too early, hence the 16GB option only.