This might be my favourite "lossy" surround disc in my entire collection, and I didn't pick it up until just a few years ago because, like keywhiz, I didn't like the 5.1 mix of Ziggy Stardust at all. In fact, I wouldn't count myself as a massive Bowie fan at all but thanks to the surround mix, I love this album from one end to the other, including the three bonus tracks which are anything but throwaways.
There are some mixers that just "get" surround, and based on this 5.1 mix, Tony Visconti doesn't just fit in to that category, for me he's near the top - in terms of discreet rear usage, this mix even gives a lot of the old quad mixes a run for their money. This album doesn't just make me want to hear what he'd do with some of the other Bowie albums I don't know very well, it also makes me desperate to see him revisit some of the other albums he worked on, particularly the trilogy of Thin Lizzy albums (Bad Reputation, Live and Dangerous and Black Rose: A Rock Legend) he did in the late 70s.
I've always considered Young Americans to be the grown-up older brother to The Brecker Brothers' Back to Back album (which was recorded the following year) by virtue of the shared participation of David Sanborn and Luther Vandross on both albums, much like I find Talking Heads' Remain in Light occupies a similar position in my mind relative to King Crimson's Discipline thanks to Adrian Belew's shared musical DNA in both projects.