Awesome gear dude. The one thing I noticed is that you didn't mention snow shoes. For SAR work I imagine they would be a must here in Alberta this time of year. I just got a new pair of bear paws from wholesale sports to replace my older, heavier trail style snow shoes and what a difference they make. I would compare it to running in boots and then in running shoes. These even came with a pair of those trekking poles although I never have had a need for them. Best of all, they are ultra light and easily can be strapped to the outside of my pack when not needed. (they are half price now rumor has it)