i am looking now to buy a vehicle, as mentioned on another post. I am wondering about things like - what kind of fuel is the most likely that I can depend on? If I have land I can raise either soybean or corn to make either biodiesel or alcohol...etc What about emp and electronics in recent engines? and just the ability to maintain and repair and care made after 1990. I not only have a preppers mindset but also a survivalist as well. What are you doing with regards to these issues?