BTW, regarding the question on getting training in newly-built E-AB's during the fly-off period, guess what -- the FAA is already working on that with EAA (among others). No details available yet, but the goal is an announcement at AirVenture.
I assume this is different from the already existing LODA for transition training in type like that offered by Sonex and others.
If its so dangerous because as stated earlier because no two are exactly alike, why would the FAA sanction putting two at risk rather than one? Seems that for at least kit built aircraft, transition training in type would be a sounder approach.
Cheers