Do you realize that the story wasn't changed, just the effects? Luke is still from tatooine, he's still a whiny little bitch, he still meets up with Obi Wan, he still save the girl, blows up the Death Star, fights in the Battle of Hoth, get's trained by Yoda, learns that Vader is his pop, and redeems him in the end.
The movie is 98% the same. You are going to refuse to watch it because it has better special effects? Because Greedon shots first?
Do you conceive how lame that is? You are really just punishing yourself.