I still like furrycelt's idea of a small white "X" on the back of a hat or Balmoral: its easay, its cheap, you can move it from one hat to another, or put it on a jacket lapel, vest or shirt. I'm proud of Xmarks, put there *are* times when I wouldn't want to wear a a ballcap or tshirt, and this would seem to address the matter.

Bryan...are we overthinking this issue a bit?...