I've learned quite a bit from these sites, thought I'd share them you guys.

Here's a couple sites on wilderness survival:
http://www.wilderness-survival.net/

http://www.wilderness-survival-skills.com/index.html

These next two are about edible and medicinal plants, lots of great info.
http://www.altnature.com/gallery/

http://www.pfaf.org/user/edibleuses.aspx

Hope you all find them as useful as I did.