even though i knew his chances were slim, my stomach still dropped when i saw the news. i can't help it but my mind has been racing since i first heard they were missing and now i can't stop thinking about the scenario. i too would love to see Doug break it down and give some critical analysis. how effective would a well maintained signal fire have been in this situation? it looks like there are plenty of evergreen branches and damp underbrush to create plenty of smoke.