one of the two things Blender's actually good for is greebles. Selecting particular faces, and keeping the amount of extusion really small, you can add this stuff in.

There's oodles of reference sites for Star Wars...heck, I bet someone's probably even got blueprints...;) (Star Trek has 'em, and they're almost as fanatical as Star Wars fans...;)

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)