Keep in mind that these models are going to be filling models slots in OP+ that match the current scheme of ships. In otherwords, if it's a Taldren SB that I am currently using, chances are I will be creating a Taldren-style base..
.. I honestly haven't seen many BATS out there, so I welcome you to make your own, in the style you prefer. The more models there are, the better.
-- Luc