I think pizzaboy raises such an educated point.One which Mr chase would agree.Its really backed up wholy by Cleaver.The hack and slash generation.People wanted to see Tonys brains all over the walls.And Dave got the message across without needing to do that.Which is what that whole end scene is all about.There isn't going to be a movie.Because ,although we secretly want it, it would undo the whole point of what was created.