Harmy's version is the best compromise.
I agree these are the best the original trilogy has ever looked. The problem is Conan the Destroyer has a better looking bluray. When an insignificant film like that clearly outdoes episodes 4-6 in terms of clarity and detail on the screen we have a problem! For the amount of money Fox and Lucas will make on this there is no excuse for recycling 7 year old dvd masters! I remember posters saying they were done in HD to match the quality of the prequel trilogy. Bottom Line is the prequel trilogy clearly outclasses episodes 4-6 which IMO look very average at best. 4K would be needed to bring them on line with episodes 1-3. I guess we will wait for the 3-D release in 2015-17 to get IMO decent versions of the original trilogy.