Oh Ok Paul ,i think because you know many about other armors and origins of them, i maybe was wrong.
I know Guidon ,too and as i remember he told something from a RotJ Tour Suit where he casted parts off.
But i had a MfX Armor befor i bought yours and i'm shure that it was made from 3mm high gloss ABS.
The armor was made in 2006.
Because of the NGB ..he wrote me a mail a few days ago i think he singed with marcus.
So maybe you are right there ,too.
Paul know's best..lol