Rod I did mention that no permit aircraft for the moment are allowed to fly IFR
but the LAA are working successfully toward that goal. CS VLA on the other hand will never have the same permission.
As for not being run on mogas, you're absolutely right. I am convinced that people do, inspite of there not being any permission for it. I am also quite sure that people fuel from the pumps despite no aircraft being approved for the levels of ethanol found in pretty much all forecourt petrol these days. And people are not dropping out of the sky as a result
. I'm not advocating it of course
. UL91 where available!
That said, the speed makes up for the cost difference.