All three of the Swedish "The Girl Who.." series movies are now available on DVD (and streaming Netflix!)..
Watch them in order, and as in the books - the middle one is a transition between the first and third.. so it's a bit slow (and puzzling in spots.)
I saw The Girl with the Dragon Tatoo and The Girl Who Played with Fire in the movies - loved the first, was somewhat disappointed in the 2nd (transition one.)
Then I saw The Girl Who Kicked the Hornet's Nest on DVD and it all came together. Just like the books
I dread the US remake(s).. I think I'll just not see them.
Good stuff - shame that Stieg Larsson isn't with us to offer us more great reading.