All this talk on this post makes me think about the little change in Star Wars Episode II: Attack of the Clones. I'm talking about Anakin's mechno-arm at the end of the film. First time I saw the mechno-arm, it was big and more hand like. Then two weeks later I saw again at the same theatre, the mechno-arm was thiner and bone like. If it was not for the internet and vidcaps this change may have been lost .... but, Who knows maybe 20 or 30 years from now people will be posting about how this first mechno-arm scene is not real and that people are crazy to think it is.