We don't get much board game talk here, so...
Has anyone seen about Star Wars: Imperial Assault? It's a miniatures tactical board game by Fantasy Flight Games in the same style as their Descent: Journeys in the Dark (Second Edition) game. I'm a big FFG nut, and I love Descent, so this is up my alley.
And there's a twi'lek hero! Basically, one person plays as the Imperial villain, while one two four play as the Rebel heroes. The villain gets an arsenal of baddies from the Star Wars universe (like various Storm Troopers and the Royal Guards). There's also Ally characters like Luke Skywalker and Han Solo that let the Rebels use them as teammates, and Villain characters that the Imperial uses like Darth Vader.
You can find out more information about the game here.