"Rant on:"
Personally, I wouldn't want one. Why ? Because it's not the casing that makes the sound, first of all, and second choosing aluminum is a strange decision in my humble opinion. Wood represents warmth, richness, nature much more suited to the Moog analog sound. Metal represents coldness and harshness much more suited for digital.
What's next, a steel or plastic casing version too ? Why not carbon fiber (that would surely set a record for the highest price tag for a Voyager)

Although I wish them well with this Al version.
Instead of constantly repackaging the same thing, over and over again, with gimmicky things like lights, different color schemes and finish, and now this aluminum version and such, maybe they should concentrate their efforts instead on going ahead with producing modules based on the famed ones in the modular Moog, and offering them in either 5U or Eurorack formats.
There's a limit to endlessly coming up with gimmicks to try and sell more Voyagers. Unless you're like Paul Shaffer of the David Letterman show, and use a Voyager simply as eye candy in the background without ever having played it ?
"Rant off."