"Alternative Engines and Fuels" Anyone interested in that idea? lets start with sawdust <a href="http://abcnews.go.com/Technology/AheadoftheCurve/story?id=5428084&page=1" target="_blank">http://abcnews.go.com/Technology/AheadoftheCurve/story?id=5428084&page=1</a> <!--Beg_Sig-->