I agree now that the "Fall of the Noldor" movie(s) has/have to end with the realms of the Noldor in place. And I like that epilogue idea of discovering Men.
How could we make the first movie interesting to a blockbuster audience? Maybe expand on the Great Journey?
I've been thinking since I posted and I fear I might have to split the last movie too. The fall of Doriath, the fall of Gondolin, Earendil's voyage, and the War of Wrath and general tying-up of loose ends is an awful lot to pack into one movie. It's a shame that these are also the stories Tolkien expanded upon the least.
But now we've got six movies!