What kind of custom options would you want to see from aptera. I would be interested in having an exposed wheel option front and rear similar to the early 2e prototype, this would be helpful for ground clearance and cost reduction.
Also would be interested in a total solar delete.
Possibly a glass roof as in this image
Ability to expand the solar array with a simple input to give the Aptera more charge with third party panels. Its easy and cheap to cover a carport with solar panels. The hard/expensive part is all the additional complexity connecting the panels to your house/grid and getting permits.