Eh, my opinions on the matter probably have changed since the last time (a few months ago?) but still, I don't hate the 1997 remasters like some people do. Switched channels doesn't really bother me because I tend to wear headphones in a way where the cord passes over my right shoulder, so for most time I think I have the left channel on my right ear and vice versa.
I still maintain that the 1997 Cities in Concert remaster of Rendez-Vous 2 is probably the best one in all of his repertoire (in my opinion anyhoo'), because it truly sounds like an electronic orchestral track with the correct amount of power and definite live sound (mainly percussions). The worst part (which applies to the whole album) is that someone has been adding the same live audience noise all over the place and realizing that it's been added afterwards is a bit disturbing (similar loops can be heard in Jarre Live and - when other artists are concerned - Roger Waters' The Wall Live in Berlin). The extra audience noise is missing from the 1987 In Concert version, but boy does it sound flat.
The 1997 remaster of Zoolook is also pretty good (and thank goodness it has the non-remix versions of Zoolook and Zoolookologie). While I have most of JMJ's albums on vinyl and 1997 CD remasters and the former sound much warmer, I don't really mind the 1997 ones. Or maybe I've just got too used to them.
The 2007 remaster of Oxygene is kind of iffy because, for example, there's previously unheard noise in several effects during Oxygene 1... but I prefer its version of Oxygene 4 because the bubbly sound effect that marks the transition to Oxygene 5 starts much later in that one. Otherwise, MFSL is the way to go for me.
As for the 2014 remasters, eh, I guess if you don't have any other releases and don't want to spend too much time finding them, sure, why not. Orient Express is sort of a guilty pleasure of mine, it can be fun to listen to it at times with headphones on and just wanting to get some OOMPH in your ears. ;]
And yet all of this reminds me, has Oxygene 7-13 been remastered at all since 1997?