As a curious parallel to Padme's instant naming session with the kids she holds no love for, how exactly does Palps arrive at that name anyway? It is so off the cuff that I was a little disappointed that there was exactly 0% explanation of why Vader is Vader. I don't know exactly what I was looking for, but after that interesting discussion about Plagious (sp?), I was hoping for some ultra-cool Sith history tie-in or something.
Vader, that's it. Yeah, Vader!