If the Bway revival picks up (is successful), I am pretty that would push the movie away at least by a couple more years - they wouldn't risk the loss of revenue on the show because of the movie option. If it's a flop - I don't know how they'd be able to get money for the movie. At the same time, if it's a hit revival, but closes early - it might increase the chances of a movie, because of renewed interest in the material.
Having said that, I'd love for Ellen to be played by Naya Rivera (or she could make us all happy and be Anita in a Broadway revival). She's a great singer and actress, and doesn't get enough credit for it. I like Jake Gyllenhaal for the engineer, but don't think he'll be interested in such a controversial role (racially insensitive cast, etc.).
Kim (sigh), should probably be a new comer to create a good buzz.
Caption: Every so often there was a rare moment of perfect balance when I soared above him.