I would love to see another installment in the series. The one thing that separates Jedi games from most other FPS is the Light Saber and Force Powers.
It really is an elegant weapon, unlike anything else out there.
Maybe they will need to release another prequel/sequel to Star Wars before it will happen since they have already included just about every type of planet, vehicle, creature, race and weapon from the movies?
Maybe they don't want to re-hash the same old thing?