Do you plan to have sensors on the knee locks, so when the suit is fully enclosed you'll get a visual indication as to the status of those pins? If so, could you replace the cabled system with linear actuators, or would that add too much weight?
What show are you thinking of heading to? Would love to see this in real life.
Part 14 of Hulkbuster is up - building and fitting the shoulder bells and a quick motion test!
https://www.youtube.com/watch?v=k3rLVGxPzAY
I am ashamed to say Ive been checking every day. Wasn't certain you were going to continue the solid seemingly unstoppable progress as I can see you handle multiple projects simultaneously. Watching this asap!