Jon Favreau
Jon is one of the best men for the job for numerous reasons. He is a nerd with a sense of humor and vision of action and sic-fi. He is perfect for getting the tech and cgi looking amazing, all while being able to have great characters and development. He approached Iron Man with a vision and changed Marvel films for the best. He could very well make a character like Hans Solo come alive and have attitude. Already directed Ford before, again would be a no brainer. I am rooting for him to at least try and come up with a pitch to direct it. He has the goods.
Matthew Vaughn
Vaughn is a more natural person for doing a fun role then some because he gets action, he gets humor, he gets awesomeness, most importantly he gets fans. He brought the world the legendary Kick-Ass and made it more mainstream for people and fans adored it just the same. He took over the reigns of X-Men from Bryan Singer and made a classic and one of best in series. If he took over for the Star Wars films he would be very conscious of what we want and what will be awesome on film. Expect great action and great characters. Also, I have big hunches he will be one of the finalist for the job because he recently backed out of X-Men and I wonder if this is the reason why? hmmmm.
Neil Blomkamp
This man is probably one of the biggest nerds making movies right now. I mean this guy spent years perfecting the Halo movie to be made and it got scrapped but that didn't stop him from making one hell of a good sic-fi movie with District 9. He works amazing with cgi effects and could bring the creatures and landscape to life with great direction no problem. He is a huge nerd and, even better, he is a true visionary. Expect big things from this man in the next few years with some original sic-fi films.
Duncan Jones
Did I miss your vote for director? I have a few more names after the jump for you if your interested…