I was at Disney/MGM studios last weekend and they have an original TK and Vader costumes on display in the "backlot tour" giftshop .The TK thighs were glued and the calves we velcro.Although everyone is trying to be cannon ,Its a fact that our armor still is way better than the originals .I was kinda bumbed by the condition of the armor, the chest plate was very wavy and the helmet was way out of shape. I'm thinking that it might have been stunt armor. But it was cool to see it.
As far as reference pics, I'll get tons of pics this weekend when I'm there again doing Star Wars Weekends.