Total newbie here... still on low end of the learning curve... #1. SVO straight? not necessary to mix with petroleum diesel?
#2. fantasy is to leave no footprint... filtered waste to be composted and turned into nutrition for garden... Any resources for that? Thanks..

start here
http://biodiesel.infopop.cc/eve/forums/a/frm/f/159605551
read the highlighted items at the top