HAS ANYONE PUT A FUEL PREHEATER INLINE? I WAS LOOKING AT ONE THAT CLAIMS TO HEAT THE OIL TO 90' F BEFORE THE GLOW PLUGS ARE READY TO FIRE , WOULD THIS ELIMINATE THE COLD WHEATER PROBLEMS?

What is the name of the one you were looking at?  Will it install universal to all diesel vehicles?  I would be very interested in it so I could travel in the winter with B100.  I also want to get a fuel tank heater.  I have a Dodge with a plastic tank.  Anyone know who sells one, or could I make one up myself?  Thanks...