Well, 605 still isn't registered, so don't look for it on a ramp near you anytime soon.
Beside that, don't forget, there are 6-8 clowns on perminant FPL that could be eventually used to fly airplanes. We would know how many for sure if they published the required FPL list- but this MEC would rather leave us in the dark, and remain in non-compliance with ALPA policy.