www.fuelmiester.com

Very spendy, question of reliability, plastic ad heat elements don't get along very well. There have been reports of meltdowns and related fires. Not big fan.

A much more cost effective and more user friendly version is the "appleseed processor" pics of it can be seen here:

http://www.veggieavenger.com/avengerboard/viewforum.php?f=25&sid=d4b172c6d01037c5fa57d3e77094629b

http://www.veggieavenger.com/avengerboard/viewtopic.php?t=394

A kit can be purchased here:

http://biodieselwarehouse.com/

with or without the hot water heater, or you can make the system yourself for the best price advantage.

For great how to and technical info see the first post as well as this one:

http://biodiesel.infopop.cc/6/ubb.x?a=cfrm&s=447609751

Kevin