But do they make one that you can put right outside your window, that will
generate power while driving?

Of course, the engine charges the extra battery while driving anyway, so
maybe that would be overkill?

Joy

:::I just saw one of these  while searching out solar panels for RVs.  It
:::was a
:::portable wind generator  for RV use.  Now if I can just remember where I
:::saw
:::it.  Try google  !  Wait - I just found it again go here >
:::_Click here: RV  Solar Power, Military, Motorhome, Trailer, Camper, TV,
:::Lap
:::Top Computer, Cell  Phone_ (http://www.alpinesurvival.com/rv-solar-
:::power.html)
:::
:::
:::Cheers,
:::
:::Frank  Condelli
:::Almonte, Ontario, Canada