Inspired slightly by a combination of the Malkovich games and the Sensei's WuRenGo games, I wondered if anyone would be interested in the following:
Two "captains", somewhere [SDK+] I guess, but reasonably matched to each other, responible for making the moves, BUT...
There are three [or so] weaker players in each team, maybe [Anything DDK] or something, who have to nominate their move, and why. When the captain picks the move, he has to discuss his opinion of the pros/cons of each of three moves, and can only pick one of the three suggested. Play then moves to the other team, and it repeats. The captains do not nominate a move, just pick one nominated by the rest of the team.
To keep the game moving, any member can suggest sequences / josekis etc that are behind their thoughts, and provided the game continues along the relevant line each subsequent move can be assumed to be their given nomination unless they say otherwise.