As for the Anakin ghost thing, the whole point of being redeemed is that when you die as a Sith reborn Jedi, you go back to the physical form representing the JEDI you were before you took the Sith transformation. If Anakin was played by a young actor in 1983 then I am sure none of you would have this problem. I think it is just a mentality thing most STAR WARS Fans have because they grew up on this, like I said before. We need to stop being greedy ourselves and claiming the series as our own, it is everybodys film and if Lucas wants to alter the images of Episodes 4 - 6 Because he wants the new generation and generations to come to enjoy it, then let him. He in no way alters the story, only in your mind does he do it and that is why the hardcore fans should have their mental capacity checked out by a professional psychiatrist.

If luke is the JEDI Knight he claimed him self to be, as well as Yoda says he will be after he confrotns Vader, Then Luke will know of the ability to see The JEDI when they learned Qui Gons new ability, and Understand through the Force who that young man Is. If you are an JEDI And do not know anything about the JEDI Dying as he becomes a Sith thing (as I stated in the above paragraph) Then you are no JEDI Knight/ JEDI Master, Just a padawan learner. We all know Luke is at Least a JEDI Knight, so why even act like he would not know about all that stuff? Do not try to make STAR WARS Something that it is not.