I also noticed in A New Hope, during the rebel hanger scenes, while Luke is carrying his bucket talking to Han, it changes. He holds a couple different buckets during that time lol
strange the stuff you start to notice after the, oh... 200th or so time you've seen it lol
I always thought it'd be cool to have an IG-88 head as a trash can in Slave 1's cockpit. It would make a good Predator trophy, too. I know, I'm mixing universes, story lines and warping the time-space continuum, not to mention all those copyright things.
Sorry to resurrect this thread! Believe it or not, when watching the scene, if you look real close, behind and to the right of IG-88 you can see what looks like one of the early IG models, can't think of the number, but it's there, cheers!