In terms of reviewing the movie itself I have very little to add. As Rob said it was a fun film with some devastatingly accurate satire , good acting, and some good visuals. It was also very stylishly designed and presented, always a plus for me .
What I did want to talk about briefly was Rocketship Galileo.
For all that Rocketship Galileo is one of the weakest of the Heinlein juveniles , it still had that sensawunda about it that captured my imagination. It is said that “the golden age of science fiction is 10”, and to a very large extent Iron Sky brought that all back to me .
I didn’t examine Iron Sky too closely , I just let it roll over me and take me back to the wonder.
I had a great time, and for that alone I recommend Iron Sky.
 Although honesty compels me to admit that I may not have come to this realisation for some time. Then again, who expects an 8 – 10 year old to be capable of that level of critical analysis?
 I’m clearly not the only one: Rocketship Galileo is listed in the “See also” section of the Iron Sky Wikipedia page.