Purchased!
Man o' man, I'm a sucker for this. Not practical, but definitely a collector's item! I'll post a review when I get it and try it out. I also ordered the Ducky gray backlit keycaps too, and they came today. Without the backlight, they are almost impossible to read, but definitely give a nice accent to my board. I only replaced my Esc, Return, and NumEnter keys for now.
Ironically enough, I'm on the Ultimate Switch Winter Tour too. It'll be interesting to try some of the homemade switches too.