As soon as I heard Robert Downey, Jr would play Tony Stark/Iron Man, I knew this film would be a winner. Seeing it last night simply confirmed it. Great action & special FX, some snappy dialogue, and a great cast, including the man himself - RD,Jr - make an excellent movie recipe. Even if you didn't get into Iron Man comics as a kid, you'll enjoy this movie. And, BTW, don't rush off at the end....