Bobble heads are always fun and here are two versions of Iron Man, his Mark I armor movie version, and his final armor version. As these bobble heads go, I think I like the Mark I armor version the best. But in the movie the more advanced red and gold armor is a lot cooler of course.
The Iron Man movie was pretty cool and of course there is always a lot of cool merchandise that comes out along with a cool movie. See all the Iron Man stuff available here.