I'm so happy now we can hear all the stories!!!

Yes I agree that a GPS tracking device would be an excellant idea. If the cost was low enough everybody that enjoys the outdoors could have one when they are hiking.
If they had a better emergency system that would be a life saver. They did not really begin to search for him until Tueday. He was reported missing on Monday, but because it was a Federal holiday teams were not located. This is a tragedy and I hope Derek makes it home to tell all of his great adventure.
He is a friend and a great outdoors man. I hope he is found soon!!!!!