Same same for fixed wing mate, I think you are understating the costs but, hundreds of thousands would be closer to the mark. Part 61 as another sage has said will be the devils playground for FOI's.
I always thought the point was to "Standardise"
Part 61 will drive the "Opinion" of the FOI to stratospheric heights of absurdity.
We are already having to operate with unsafe procedures according to the script we must follow.
I really dread whats next.