What's your favorite Death Star level?
JK2. Without a doubt.
Although Shroom's was pretty fun, FFA_Deathstar was the first map I ever played in the JK Series (went straight to the botmatch - little habit I picked up since Unreal was first released ;) ), so it has a special place in my heart.
It's generally just got the most enjoyable gameplay.
I don't know how, and I don't know why, but this is totally Sheep's fault.