I was just catching up the pages on my star wars, McQuarrie, concept sketch, day calendar and came across something interesting. In (2) seperate sketches, I noticed that Vader was carrying a sidearm(on his right) that looks VERY similar to Fett's ESB sidearm. Has anyone ever seen or noticed, maybe in pre-production photos, that Vader actually DID carry a side arm?? If so, could you post any real pics?? Thanks.