re: Foxjet
When I was working at the main plant in Bloomington, they had developed a technique for literally "printing out" high-quality mockups. I suspect there were a lot more than three, and they were distributed to dealers as sales tools. The smell of fiberglas still brings back those memories.
I have sales brochures still, and they were actually pushing different "styles," with varying color themes and interiors.
It was a good idea, on the marketing end at least. There's nothing like sitting in the seat and running your hands across the instrument panel (laid out with real instrument bezels) to whet somebody's appetite.