Alternative fuel sources

So recently with high gas prices the way they are I have been looking at other forms of fuel. It all started the other day when I happened on a TV show called Trucks!, which I had seen before but something caught my eye. The host was talking about biodiesel and how to make biodiesel at home. Since then I have talked to numerous friends and family about diesel engines. It turns out that I am not the only one curious about this and many are interested in joining a coop or willing to pitch in and split on a setup to create our own diesel. So over the next couple weeks you will probably see an increase in diesel engine/car/fuel related info. I have quite an interest in this now due to the fact that I drive almost 60+ miles a day to work and home. If you have interesting links or are curious about something, feel free to email me and I will post stuff you find or the questions you have.