I guess that M. Night Shamalan could either make or break the final movie. I mean there's the whole "he could make this one big flop of a Harry Potter movie" idea where he makes the atmosphere of the overall movie too erie and strange, but he could also give the movie just the right amonut of kick. I'm still disappointed with the portrayal of Azkaban and how SO MUCH was removed! I'm not so sure about Shamalan. But I DID love Chris Columbus's direction of the first two movies. Who knows.... I also heard that Spielburg regrets dissing Harry Potter and wants to direct Movie 7 too! Do you think he will?