I'd like a "boarding a downed/captured YT-1330" map, but I think 16 players is a bit too much.
What about 8? Four against four?
And to Heck with running around in it, in GC the neatest thing with the Falcon was when you played Hoth and the Rebels held the hangar, but had lost the Command Centre, and the Imperials were trying to break into the hangar. I'd sit in the ventral turret of the Falcon and mow them down as they tried to advance out of the hallways and into the hangar bay. Good times.
"One of the bitches actually gave birth while she was attacking, and her puppies joined in on the carnage."
--the awesomeness that is Boatmurdered.