Hey Christina! Thanks for the article. I was not aware that this option was available anywhere. But geez, do they really use an X designation? Can we nip that in the bud, people? X has a negative vibe, like you are crossing something out. Can we make it and N for non-designated, for an O for open, or a just a G for gender or something like that? Let’s see, N is probably not good because too easily mistaken for M. G is not good because people will think Girl. I like O, the perfect shape, it seems very inclusive and in some ways, the opposite of X (Tic-Tak-Toe). But oops, it may be taken as, “You’re a zero!” How about A for just being the first letter of the alphabet? Let’s put some thought into this, people!!!