Maybe I underestimate him, but as far as brightness goes, Strahan seems a lot closer to Donny than Dick. Gosh, Tom Bergeron, another ABC guy, would have been a great choice.
How's this for a format? One hour, four celebrities, four civilians, three games. First two games, winners play for, oh, $25,000. Third game, the winning pairs play each other. Final Winners' Circle is for $50,000...but if they won the $25,000 in their first attempt, it's the $100K grand prize. Maybe for the final it's 10 subjects in, say, 90 seconds.