I found it very accurate, even with the wierd voice, one of the parts that always confused me was the 'beyond death' thing, in Ep4, when Vader kills Obi-Wan, it's quite apparent that the outcome wasn't expected, especially if you consider the comment 'If you strike me down, I will become more powerful than you could possibly imagine', that's furthered by the fact that iirc Obi Wan isn't told that his own master has found a way back until after Anakins betrayal. Besides, and no offence to any Catholics here, but the way Vader got forgiven for everything he did simply by saying sorry before he died did remind me a lot of that particular religion, always struck me as the weakest point of the original movies.