I always wanted to build my own giant $xx,xxx Pyramid set. It's a fun game at parties but the home and computer versions are flawed. Always a dream, never a reality. Dick Clark is prohibitively expensive too. Also suggested to me was building a large replica of the Price is Right wheel.
Okay my post was totally Floyd so I best redeem myself
But yeah, YDKJ is fun at parties, or at least it would be if everyone wasn't so cramped around a computer (and I don't like the PS version all that much). If you can display the game on a large screen and make three seperate pedestals with a buzzer key, a screw key, a 1, 2, 3, 4 and a mini keyboard that would be cool.