I prefer the SW mix, the most glaring reason is the center channel and the use of the rears. The Rhino version uses the center channel only for the bass guitar? If you have the ability, isolate the center. It's an interesting listen, but it's just the bass. The SW version puts the background vocals in the rears after the first verse, which is something I like in a surround mix. It seems to my ears that the vocals, being in the center and backgrounds in the rears, are "crisper" and more defined than the Rhino.
Both do a good job with the Moog ending, each different and enjoyable in it's own way. For my vote, I'm going with the SW version, but of course, it's all subjective!
Those who want to see the wav files of both mixes and haven't checked out the HiRez Poll for this album, I posted a jpeg of the wav's in that thread.