Does anyone have personal experience using a bio-diesel vehicle? Pls share any info you have. Since the advantages of hybrid technology seem to have been exaggerated a bit, I started looking into other "Earth-friendly" options and bio-diesel seems to have a lot going for it. Still, if you don't have a local co-op, or local gas stations that carry the stuff what do you do?
Also, it seems that a lot of folks have been buying older diesel vehicles and re-fitting them for bio-diesel. Anyone done this? Thx.