The final piece for this build is finally in place! I received the goggle electronics kit from Pixel Props Store last night and I am so happy with it! There are two options, the unassembled version or the completed version. I opted for the completed version, only because I already have so much in the build queue. The assembled kit is shown below:

I had to grind down a bit of the printed insert to get it to fit with the screws I have in the top of the goggle frame. A cleaner solution could have been to drill into the printed piece and insert the screws through the frame into the printed piece. Here it is installed:

The lighting and display animations are absolutely perfect, they mimic what is shown in the ballroom scene. The bar graph display will change as the goggles are moved around, it is controlled by a motion sensor. The green lights in the lenses can be set to solid on, pulsing on, or fully off. The screen can also be turned off. Let’s not forget the sounds! The sounds are perfectly done to match the ballroom scene! The sound can also be muted if desired.

All the options are controlled from two buttons that are below the screen. Jason, the owner of Pixel Props, is also a friend - he reached out to get the measurements of the bolt and thumbscrew for my goggle straps to make sure they fit in with the kit! Overall, I am so excited to see this build come to life.

It is a whole new ballgame to have a build with accurate lights and sounds. I know the lens lighting is not accurate, but it is still fun - the lens lights can be turned off if desired. The kit runs on an internally mounted rechargeable battery, which has a usb port on the inside of the goggles.
One last thing I have coming is a genuine NVG face pad, although it is not accurate it will be the most comfortable for trooping, my thinner face pad while having an accurate look is likely not as comfortable for long term use. Both pads have snaps so they are easily swapped out. I will keep the unused pad in the NVG case for these goggles.
Overall I am thrilled with how this build turned out! Thank you for all the kind comments and feedback. I got a good deal of direction from many community members on Spenglers 1984 Workbench, and that is all included in this build diary. I hope this diary will help others with their 84 goggle build.