Wow, I'm really behind everybody. I just watched the film yesterday!
Frankly, I'm a teeny bit disappointed.. I'm a huge Nolan fan, and people has been hyping Inception so much that I thought it'd be as good as Nolan's previous masterpiece, Memento. Inception is very good and very smart but.. Memento comes from an entirely different class.
But again, Inception is still an intelligent piece. This proves even more that Nolan can't make a bad film! Shyamalan should be taking notes. :D