My league runs a house-rule RPG based on X-Wing every now and then, and among other things unique about it are the ability for any ship to gain a specific pilot's ability.
For instance, you could have Biggs Darklighter in a Tie Advanced, or Captain Yorr in an A-Wing.
Understanding that the large-base ships count as 2 ships, and that regular Tie Fighters count as 1/2 a ship for a 3-ship fleet, what combinations would you like to see?