Saw Syriana and Narnia today, and I recommend both of them.
Syriana isn't as tightly directed as Traffic, but it's still a hell of a good script, and jam-packed with excellent performances. Clooney is almost unrecognizable (I spent most of the film thinking how much like DH's dad he looked).
Narnia is fantastically well done -- I was never a huge fan of the books, so it didn't grab me emotionally as much as LotR (or, I have to say, any of the HP movies), but it's still a beautiful and richly created world, and I think people who do love Narnia will love this movie. The kids are all good, Tilda Swinton is fantastic (I *need* the chain mail dress she wears to battle) as the White Witch -- it's all just good.