Board Thread:The Last Sovereign Discussion/@comment-31763506-20171218040836/@comment-27713488-20180215071557

In any case, this is a useful tool and I thank Leto for making it. I've currently used it with a few added formula cells to weigh whether to get the airship ASAP or go for maximum profits. Still don't know how much it will matter, but at least I can approximate the opportunity cost.