I have an Idea for the fan edit. When Luke returns to tattooine and like you all say goes to obi wans hut. this could be done in the after noon. Have luke sitting outside before obi wan shows up with his back to the suns of tattooine in contrast to ANH were he looks to them. It will be more dramatic.\
EDIT
here is a mockup sorry I had to use photoshops dreadful lens flare tool but enjoy.
