I'm not sure the investment for a 2-door version is all that expensive. The hard parts of the molds are the tailgate glass, rear fender interface, panel seal between the long roof and front single panel, and the windshield header. All of those form sections are the same between the 2-door and...
I'm stopping now because this is stupid.
There are literally 3,000+ Ford dealers within the USA to buy from. All are on the internet.
Enjoy your Bronco.
I searched the thread using several key words; I couldn't find any reference. Based on Part 2 of the Thread, the ADV top is going to be a less complex design.
I hope ADV's top is an excellent product offered at a reasonable price.
But is not just the battery technology. Regardless of the battery technology used to store the energy, the energy needs to be moved off the grid into the battery. How much more EV drivetrains can get efficient at converting electrical potential energy into kinetic energy is a tall order...