According to The Encyclopedia of TV Game Shows, the original Family Feud taped at two different locations, during its 9-year-run: ABC Vine Street Theater on Hollywood/Vine (1976), and ABC Television Center on Prospect/Talmadge (1977-1985). To any diehard fans, what\'s the best way to tell apart the two different stage layouts?
Also, does ABC Vine Street Theater still exist?