I think having a hologram projected from the ball in the center of the table is a geat idea.
I would like to see all new death star trench schematics for that scene. Something that fits better with the whole saga.
Once again, holograms above the dish they are watching in the war room would be great.
And of course, a friggin' medal for chewie already. Although I don't konw how you would make it look like Leia is giving it to him.
Great ideas SSWR!