Thanks Chief ! 
I remember that ! What an awesome trip that must have been. If I remember right, you guys got to go to the "Ranch" too !
I met Don at CIII actually. We chit chatted for a bit but he was in charge of the prop exhibit so he had to take care of biz. But from the short amount of time I had with him I could tell he was just an awesome guy !
And a couple of people have already asked about what kind of "shell" this is going in. I made the accurate ROTS 3 piece helmet years ago but some may not remember it. As I already said, there has just never been enough interest in this piece, but I should have already posted a pic of it for those that have no clue what's going on - on the outside
Here is what the interior contents fit into :

FP