The answer is:-
This one is built as a 2 seat plus baggage - like a J230.
Empty weight is only 353kg, so it comes out better than many others with this space.
When registered VH, it's good to 800Kg MTOW.
Also, this one is set up so that you can't really put 2 adults in the back even illegally, because the CofG would be too far back. One built for VH would have the engine mounted a bit further forward. Builder's choice.
The sums are all done, the wing loading is good, looks great, it just remains to be seen how it flies. I'm backing "brilliant". We'll know in a few weeks.
You can build it for less than $70,000 with everything included too. No wonder Garry doesn't make any money. Best value on the market.