So I just went and saw Iron Man 3. It was a fairly short notice plan, in the sense that I decided to do it at noon today. I like being an adult :)
Short Version: Good film.
Trailers and spoilers for Marvel Films always look like they're giving away the film, when in fact they're throwing you a Red Herring. In this case the result was a happy Edith the minute I realised I didn't know how this film was going to end. Well played Marvel, well played.