I've given two of the new NY remasters a listen (Neil Young & Harvest) and I'll concur with MattP, they are a fuller, warmer and more detailed listen than the first CD issue.
Nothing can save the first album sonically though. In the recent Archives Neil himself describes the whole sorry recording/processing botch up that led to the poor sound on his solo debut.
Intriguingly, he's sent out an "HD mix" of the track, Here We Are In The Years, which does sound like the dust has been wiped off the original version. It's a gorgeous improvement on a slight but lovely piece of mildy, psych-pastoral Neil.
All in all, having had an albeit cursory comparative listen my preferences lie with the BD versions of these songs from his first four "solo" albums. They're like a slightly rounder take on the current CD remasters.
Too many versions going on here. . .back to the music.