Ah, the two-pack tango. Rob, to answer your questions:
this guy is the Previews exclusive Batman & Superman 2-pack that's available somewhere online. Essentially, it's a Zipline Batman in a dark blue/gray color scheme. Don't bid on it, don't even buy it from the source. Zipline Batman is cheaper, and paying $25+ for a Batman repaint and a Superman figure doomed to be custom fodder just isn't worth it.
This is the Batman & Superman 2-pack that's being sold in nationwide retail chains (so far I've heard of people finding them in Suncoast, Target, and Toys R Us). Different Batman figure, same story: don't settle for anything other than a Zipline Batman.
As for finding Zipline Batman, it's going to take patience...and several comic book shops. If I recall correctly, Mattel shipped the first case of Batman figures to my shop to be received on the first Wednesday of July. With that in mind, next week may be a good time for you to stop by a comic book store.
