Exciting as these are, I do have to temper it with a bit of bad news. Word is that these are the only ones that Mattel has license to make:
Batman (Adam West)
Robin (Burt Ward)
Penguin (Burgess Meredith)
Riddler (Frank Gorshin)
Joker (Caesar Romero)
Catwoman (Julie Newmar)
This means probably no Yvonne Craig Batgirl or Eartha Kitt or Lee Merriwether Catwoman. Also no other villains like King Tutt or Egghead. Still, I am more than thrilled the get the Dynamic Duo and the core four villains, especially if all of the figures come out looking as nice as those.