hang on - my first post about the ghost ship. Take it back.
I have two faves:
1.) the first level on Genosis
2.) The droid core ship!
I liked the core ship because of the stealth and use of heavy weaponry - *drools over DC-17m Anti-Armour attachment*
the first level on Geonois: Well, who dosen't like sandy beaches and fire and booms and all that war stuff! It's so damn cool!