I just saw this at the Toronto Film Festival, and I hope it gets wide release because I want to see it again! It is a character-driven film, and Andrew and David are more than up to the task. Any discussion of the plot might beconsidered spoilers, so I'll just say that the storyline is clever, the acting is superb, and the effects are amazing. Well-filmed and well-paced too. One of the best films I have seen in ages, and very refreshing in this summer of drearymovies. It had the audience laughing the whole time. See it if you can. (I particularly liked the "Candy bar! Candy bar!" scene.)