I lament about the ineligibility of the FX, and MRCE buckets. To me, the FX is a connection to the foundation of the Legion. There is a certain nostalgia there. It's also one of the few helmets that will accommodate a pair of prescription glasses inside. With the MRCE it's a little different. I perceive the MRCE to perhaps be more accurate to video game media than any other TK buckets specifically due to their symmetry. Video game characters are a big part of the Legion and even the FISD. Not that Iam bothered in any way, but I've always had a little chuckle in my head when seeing a Stormtrooper Commander with wonky helmet and a bumpy eyelid. I chuckle only because I know there is a difference whereas, 7 billion other people would not. I specifically know that Lucasfilm event casting either doesn't recognize that the MRCE helmet is different, or they aren't concerned about it that level of detail.