BioDieselNow - Renewable biodiesel fuel

I'm torn between these two vehicles...I'd love some feedback! Isuzu: The Isuzu is a 1983 diesel (of course), 4WD, with 160K, for $2700. Windshield needs replacing, interior is rough, body is decent, faded paint. No engine block heater, don't know much about maintenance, but it drives really...

The ones that I know about are the Isuzu P'up (Pup)/Chevy Luv, the Toyota you've mentioned, the Mitsubish Mighty Max, and the VW Caddy (aka Rabbit Pickup). There are forums for the VW and the Isuzu at least (i,e, isuzupup.com), and I'm sure you can find plenty of information there, Al