" From: "Brien Tourville" <hh7x@xxxxxxxxxxx> " " " " http://journeytoforever.org/biodiesel_future.html " " http://www.biodiesel.org/markets/pas/default.asp excellent work brien! i suspect biodiesel is pushing b20 simply because it can work year-round. higher percentages would have to be seasonal. and the journeytoforever pg is a great overview of what we -could- have, right now... ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought