the 1964 Buick Sportwagon brochures shows no 2 door wagons s and no "vista roofs" btw. looks "easy" enough to do (assuming the considerable, requisite metal skills, and a wad of lettuce) from a other suitable GM cars like the vid says.
Always thought the Nomads were cool. I presume production numbers killed the two door wagon ? If they could build the Ranchero and ElCamino, why not wagons on top of those backs?