I wish I had've photographed the replica I did ten years ago of the original TPIR set before CBS started the "glitziness" of it. Had fully functional doors, a fully functional turntable (the doors and turntable didn't light up, though), and on top of that I built scale replicas of five TPIR pricing games, replicas of the Showcase podia, and a fully functional (yes, it spun and was correctly proportional) replica of the Big Wheel.
Built it at 1:25 scale, essentially large enough to play Lucky $even with a completed scale model kit car.