John Williams isn't a very versatile composer when it comes to directors. He needs someone who can match his talent. Don't forget he only does films that he thinks will be successful. I would love for him to build up on previous collaborations, instead of being 90% Steven Spielberg. My absolute wish, though, is for him to score an animated movie and a video game. Medal Of Honor may have been his only chance, but then again, if he did than Michael Giacchino wouldn't be who he is today. As for the animated movie, maybe something by DreamWorks, but those are always Hans Zimmer & Co. Maybe Bee Movie, although that opportunity has passed.