Yeh, our quiet little Agua Dulce airport gets pretty busy during the fire season with all the firefighting helicopters.
Hopefully we can schedule Rumble III this next year - lots of fun. And we need to add a new competition category for Rumble III - SPEED.
About emergency vests, you might also look at
Doug Ritter's site for his vest ideas. I've met Doug a few times, and he really puts a lot of thought into survival and survival gear. If I ever crash in the wilderness I want to do it with Doug!
About backcountry toolkits, my toolkit has duct tape and wire, the usual small tools, a nice hatchet, and an airplane fastener kit (screws, etc.). With previous airplanes I got out of a couple of tough spots in Mexico with duct tape and wire (one with wire, one with duct tape). The toolbox is an old Sears plastic toolbox, but I've been looking for something softer that would ride better in turbulence, maybe a soft camera bag.