Wow, I'm just getting in on this thread after no doubt every thing has been decided already! It's tempting to please everybody and wind up with a design that's just too fussy. Thing is when this happens the original and most important part of the design is submerged. KISS formula-keep it simple and straightforward! Only thing that I might add is that a simple " X " can mean the flag of many countries until you add the color. Now wouldn't an enameled pin be novel and eye-catching. That is just the X on the deep blue background. Just a thought to kick around. - Cheers- Alan