This petition is a great idea and excellently worded. I added a comment to my signature about staying true to the original colour timing and including all the sound mixes (70mm especially, with its superior dynamics and so forth).
Don't mean to be negative, but some of the comments on the petition really aren't very helpful and kind of undermine its usefulness. One asks for the original version where Vader doesn't straighten out his TIE fighter at the end. Huh? Clearly faulty memory syndrome is at work here. Others are pushing the boundary between what could be considered respectful and what is insulting (and would make them that much less likely to take it seriously). Not that they'll get looked at very closely by LFL anyway, but still . . .