You know, I have all of my info in my wallet. It is almost always in the car or at the shop in my desk. I never take it on a vacation dive boat either. Kinda stupid, huh? I mean, my DAN number is on a sticker on my waterproof Ipod casing. I Always have that. But not who I am or emergency numbers. Hmmmm. Okay, growing up time. I like the ICE ID. That is very cool. Good to have as much as I travel around the world to fairly dodgy areas...