Hi, longtime fan of GB and after seeing the numerous costumes at Wizard World Chicago, I'd like to put one together. If anyone can offer any help I'd appreciate it. There's a few replica props for sale on the RPF http://www.rpf.invisionzone.com/index.php?showtopic=94128 that I was looking at. I wasn't sure how accurate they are. To me they look great, but I wanted more opinions. Thanks