Saw Iron Man last night (Saturday) and was very impressed! Excellent movie. I thought Robert Downey Jr. was a brave casting move and it turned out to be exactly so! He is great as Tony Stark - Iron Man. I thought as far as origin stories go -- this was handled very well -- the character development was excellent -- and Jeff Bridges was a good villian and Gwyneth Paltrow was smokin hot and had really good chemistry with Robert Downey Jr. I expected a lot from this movie from seeing the trailers -- and it was even better than I hoped. I would give it 4 1/2 stars.