Lucas has done anything BUT milk the home video releases. If he was, he
would release the original uncut versions later for a premium. He would then release the original release cut without the Ep IV title crawl (just "Star wars") and he would release an original concept cut that had the original concept intro, etc etc.
I find his stance on refusing to release the original cut strangely refreshing, in fact. At it's basic, I like most of the Special Edition changes. Realistically, the only way Greedo should get off a shot at all is if it's like Johnny Ringo in Tombstone.

Similarly, for the DVD release, I appreciate the concept of having young Anakin appear as the ghost since the old man in that getup didn't quite make sense, but my beef with that shot is the execution which appears flawed (doens't appear that Hayden Christensen is looking in the same direction as the Alec Guiness and Yoda muppet), as well as the creepy smile. These infamous youtube cuts definitely have me cringing a bit at the "nooooo" and even though that's probably still my favorite scene out of all six movies watching Vader's moment of truth, it doesn't ruin the scene for me, much less rape my childhood or any other such redonkulous hyperbole.