Good stuff, thanks guys. I'm curious, has anyone done anything with a plain blue tarp that you find at a hardware store? I have some ideas, but I want to see if anyone else has used them, and if it did the job. I like the idea of taking simple everyday things into the woods for survival. I'm not knocking those who do it, but taking $1000 worth of equipment into the woods for a "roughing it" campout just isn't my thing. Again, no offense, it's just not for me.