Those two PVs make up half the runtime of the first film (think it's between 45 and 50 minutes) and I really hope there was more stuff going on between those two, otherwise it's going to be a horribly disjointed film.
@Quarkboy: If you've seen it, did you just see if for a lark or are you helping sub it somewhere? Hope I'm allowed to ask, I know you're not always able to talk about that stuff.