Darth Venal said:
Wasn't that scene shot after principle photography simply because it was an FX shot?
Well I'm not sure, I had read in a dossier in the French official magazine that they almost forgot to shoot this scene, and that they shot it several months after, next to the Ranch. And so I noticed that the "glove" might have been added by ILM after (I know, it's not a big deal but anyway :P).