G'Day Yoshi,
Not much by way of opinion or advice here Eh!
Shared Ownership.
This seems to work in the USA at club level. Larry Neal and the Texas Chapter of he PRA did it with a AirCommand Tandem some years ago. I believe it was a fair sized club with lots of involvement by the members.
I believe Peter Barsden and or Adrian Stoffels may have been involved in a club trainer in WA. ?????
The insurance package you talk of.....could you explain how this now helps?
I don't mind experienced fellas flying my gyro but I don't think I would like to share/own it, now I'm past the training to solo stage.
Cheers,
Mitch