I remember watching it during its original airing, seeing the 4-digit bank, and figuring it was for $10/point in Fast Money during the second half. After all, with the jackpot stakes doubled from the first game, why wouldn't that be? That blank fourth space really annoyed me. It would make sense that it was originally intended for the Bullseye display, though, now that I've read how that sort of evolved from testing to airing.