OK everyone, here's the state of the union:
Most parts are accounted for. I am missing my Aker amp & microphone, and the neck cloth that goes with my MoW balaclava hood. It was stored in an un-decorated and un-modified Stanley rolling tool chest, and that is missing as well. The printed cardboard box behind me is what the costume was inside when it turned up.
As for damaged parts:
One of the ankle ties at the bottom of the flight suit is slightly ripped away from the leg cuff. No torn fabric, just pulled out thread.
I ran an extension wire for my chest lights to a battery box in the hip pouches. Ends are ripped off.
There is a crack in one of the jetpack thruster spheres, where it holds a DarkSide machined aluminum thruster activation button.
The helmet is the single part of the costume that suffered the most damage. The ears on the RF came off. They pried the magnets out of the upper ear (which has held it securely in place for the last 2 years) and took them. They also pried off the lower helmet ear, for some reason.
Inside the helmet, they tried to take out my Uproar hearing system, but it proved to be too much trouble. They took the batteries out of the Evilboy fan system and the Uproar unit though. As they did that, they lost one of the battery covers and broke the other one.
And finally, they pried off and lost the resin calculator board from the back of my helmet.