Original Audio vs. Remixed Audio

[Blu-21]

When I say "Remixed Audio" I do not mean complete and utter overhauls like The Terminator or The Good, The Bad & The Ugly where the 5.1 audio mix uses and adds completely different sound elements from the orignal respective mono tracks, no, I mean faithfully, carefully made 5.1/6.1/7.1 audio mixes where the integrity of the orignal sound is still very much in tact but its just been given more space to breath with regards to opening up the sound stage and expanding things a little.

So even if crafted tastefully with the up most respect to the orignal sound design, if you could only pick one would you opt for the orignal 1.0/2.0/4.0 etc mono/stereo mix? or the newly created 5.1/6.1/7.1 etc DTS-HD mix?

FYI in this hypothetical scenario both tracks would be lossless..