I noticed that a few people claim that the Italian Blu-ray looks better than the MGM one, and I'm wondering if we're looking at the same screen caps.Seriously, I think the MGM image looks very good. Skin tones are correct, colors are lively, I don't see what's wrong with it.
For me the ultimate would be to replicate the cinema experience (vision and sound) in my home. The larger the screen the more HD is a necessity. Obviously it won't make a bad movie into a good movie. Whilst watching Changeling and Godfather 1, I wondered why I bothered getting the blu-ray versions. Then I watch the early Bond movies, How The West Was Won, The Professionals etc on Blu-ray and I am blown away.
I don't see how out of focus details could be put in focus by any technology... There are 2 very different things here: HD cameras and HD discs (blue ray). I'm wondering if we're not confusing the 2. A blue ray cannot create information that is not on the 35mm film.