Just saw the film and it was pretty good. I was kind of down on it for a few weeks but after seeing it I don't have a lot of complaints. I felt like you can watch Iron Man and Iron Man 2 back to back and not have a problem with tone, continuity, ect. As soon as I got into the Iron Man 2 I didn't want it to end bc it felt just like the first movie.
Okay as for easter eggs :
Was expecting a better ending scene but oh well. I can't wait for Thor now to see how Stark reacts to finding out about Asgard and Thor's powers and all that stuff...should be funny..