Empire at war, and the FOC expansion, has beenn a main play for me for some time. It's a relatively simple RTS, but is it ever fun. The Star Wars backdrop really makes the Game; you can reenact major battles from the movies, or make your own. Space combat is excellent, and major characters make excellent additions (Thrawn, Vader, Akbar, Han Solo, etc). 5/5 stars, highly reccomend you give it a try.