I work for a fuel producer and it is looking more and more likely the
use of 100LL will be phased out in a few short years due to the
airlines wanting the control of all the airspace and air travel
industry, also I have noticed a large airplane manufacture retooling
for a change in engines on its single engine piston line. I think alot
of people may no be aware of this problem, but the writing is on the
wall jet fuel is here to stay and is much simpler to make and
transport.

thanks all, e-100