Iron Man's Red and Gold Armor
Entertainment Weekly has provided a picture of Jon Favreau's Iron Man in his full armor. I have to say, the pic gets me more excited for the movie than I was before. It looks pretty good. Of course, we'll have to see it in action before we can make a real decision.
In the meantime, if you want to read the real origin of Iron Man, you should check out Orson Scott Card's take in Ultimate Iron Man.