Robert Rodriguez offered a few details about his proposed Jetsons live-action update, saying that he wouldn't render its futuristic world in the same way he did something equally far-out, like Sin City. "It would have to be a mix," he said. "It wouldn't be all green screen." Interestingly, Rodriguez said that it was keeping this busy that allowed him to get so much accomplished. "It's actually a strange thing," he said. "The more you do, the easier it is. My mom used to say, 'If you want something done, give it to a busy man.' Because there's an efficiency to it. So I think if I just did one job, I think I would be more tired, and the decisions wouldn't be right, because you have too much to think about. You can go more based on instinct, which is always smarter than your conscious self, and you just have to make all of the decisions, so it just moves so much faster."

http://scifiwire.com/2009/08/rodriguez-updates-predato.php

I'm not sure if it would work or not, it would have to be all in the casting and background music to give it the old series feel.

This is the first I am hering of The Jetsons Movie