Hey Guys. Thought I'd drop this nugget of knowledge for you. I know it makes me feel even better about my G-Shock 5600 "Black-out".
I work with a USAFA Grad who went to pilot training. He decided flying wasn't his thing, but he did tell me he was issued a G-Shock 5600 in USAF flight school. That's pretty cool and just goes to show you how awesome the G-Shocks really are.