Vader suit different in E3 than in ANH? Possible proof.
I was perusing the Star Wars Technical Journals published by Starlog in 1994. They contained an article that suggested Stormtroopers were clones created using an accelerated growth process and that they were programmed to be blindy loyal to Palpatine.
Since that was somewhat accurate (Lucas started writing TPM in 1994) I read on and it gave a history of the Vader suit which suggests it goes though several stages from the time Anakin is injured until we see Vader in ANH.
Here is the exerpt (possible insights bolded):
During a lightsaber battle with his Jedi Master Obi-Wan Kenobi, Vader fell into a molten pit. Unable to breathe on his own, Vader was forced to wear a breath mask and life-supporting armour. In various confrontations both during his youth and after yielding to the Dark Side of the Force, Vader sustained massive thoracic injuries and the loss of at least one limb.
Later, as Vader became even stronger in his manipulation of the Force, he custom designed a new breath mask unit. Terrifying in appearance, it incorporated a full helmet of black durasteel to conceal the scar tissue that covered his head. As he rose in political power under Palpatine, the black metal face of the mask he wore was the only one by which he was known. Subtle changes in the mask's appearance occurred as technology improved, allowing Vader to miniaturize some systems and retool his fearsome visage.
The Starlog Technical Journals were licensed by LucasFilm and the Stormtrooper thing seemed somewhat accurate based on AOTC, so it appears that the Vader suit we'll see in E3 may not be the same as we see in ANH.
Seems to me that his first suit is much different from the one we see in ANH. If Lucas sticks to that idea, the first helmet does not cover Anakin's entire head.
Looks like Anakin may sustain more injuries before turning to the Dark Side too. Of course Lucas may have changed his mind in the last 8-9 years, but hey...I need some substantiated Episode III speculation!!