For example you could download .lin files from Spingold final, choose the line Helgemo-Helness played on and bid the hands and then compare to what happened at the table. This paired with rented GIB bidding for opponents would be really cool. Please.....
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You could also monetize by selling packs of say 500 hands bid by elite pairs and adding options like: "review hands where different contract happend" etc.