I gave up trash bags for SOL's 3.2 ounce Survival Blanket. It makes a pretty damn good poncho with some duct tape (which I've done) I use it most often for a ground cloth, it makes a big difference on how warm I sleep, especially on winter camps. It's 5x7' so it's big enough to "taco" around a sleeping bag and pad if it really sucks outside. In my opinion, it's more useful gear than a trash bag.
The BOT is badass.
Fatwood and Ferrocium rods, and how to use them should be something every outdoorsman knows.
Nice job Clay. I truly enjoy you're productions.