I just finished assembling the final prototype. Hit a couple snags in my enclosure design where I ended up needing to dremel some bits of plastic out, but that's to be expected. I took some photos along the way. Really happy with how they turned out. The look of the yellow and red LEDs is really cool, and I love how you can see the electronics through the plastic!
I have a couple bugs to work out in my firmware, but I'm really close to finishing. Once everything is in place, I'll try to prep a demo video.