I've been using these armors, and I think they are awesome.
I just had a thought. Keeping a surplus of all armors in stock is getting to be a pain, so I was thinking.
Instead of making each armor seperatly, have them all be a modified power armor.
As in, you craft the power armor first, and then give it a paint job in a new color.
(So producing a colored power armor takes 5 engineer hours and consumes a regular power armor.)