Good coin 4 Sonex 4 FSX

Olivier Marechal was working on a Sonex using FS Design Studio, but the project was never finished.
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=17&t=43425
I would like to think a reputable builder from here could get the source files using his good name and carry on from there.
I want a top quality model and I will pay top dollar.