Forgetting Sarah Marshall - Pretty great. I think I enjoyed 500 Days of Summer more, which is similar, and I saw it before this one. Of all the Judd Apatow productions, this one seems closest to his directorial style. I really liked that none of the characters were completely horrible or blameless - they all have baggage and virtues.
Where the Wild Things Are - I loved this. I can't speak for it a kid's movie, because I think a lot of children would be bored by it. But it's perfect for adults that read the book as kids. It's been a while, but I do seem to remember a scene in the book where Max and the Wild Things dance around a bonfire, and I was surprised that was not in the movie.
Max Payne - I liked the Valkyries, and that's about it. The movie looked kind of good, but I think it might have been better with 90% less color. It's all kind of moot, because this movie was dead from the start thanks to the casting, which is about as bad as it gets. I have nothing against Mark Wahlberg or Mila Kunis, but they need to get the hell away from film noir. Wahlberg's high pitch whine of a voice is enough to ruin him for this role, but he can't brood for shit, either. And they're both so small. Also, Ludacris - yeah.
Basic Instinct - Awesome. I love the Vertigo references. The only bad part was the dance club scene - hello, 1992. I've said it in this thread before, but Paul Verhoeven needs to come back to us.