Batman 66 already has the best theme integration of any Stern pin (and arguably any pin) and it seems Ltman will make it even better. Not only does Stern have full rights to use any audio or video assets from the series, there are game specific callouts by both Adam West and Burt Ward. No sound alikes, no creative editing of footage to avoid showing actors, etc.
Star Wars is fun and fast, but uninspired. I would play Star Wars, but own Batman.