That 100k number is probably some combination of his time, some investment into server/hosting resources and some money spent on a contractor for development. T

That 100k number is probably some combination of his time, some investment into server/hosting resources and some money spent on a contractor for development. The 100k cost number seems entirely reasonable, I'm just worried we're missing a part of the story where he asked Delta to pay him X for it and perhaps X was an entirely unreasonable number.