I *love* the transition to this game: Bob building it up, the car rolling out, Bean Stalker blasting and the audience (and usually the contestant) going wild. Perfection.
Ten Chances in 1978: A price ending in 5, and another ending in 1. What a twist it would be to go back to those possibilities today (unannounced). I think a “price must end in 0 or 5” rule is reasonable.