First, great work! I'll be sending another donation here in a bit.

Second, what useful information could be gained by measuring multiple rig rental places? The reason to compare different multipools is to compare the effectiveness of their coin switching methodology, availability/uptime, and the effectiveness of the pool manager at maintaining the pool.

I understand comparing one RigRental place as a baseline to compare all other multipools against. Other than that, is there a reason that Mh/s rates at "RigRentalA" are going to be that much different than "RigRentalB"? Wouldn't the market equalize that? You could also just look at the previous orders for other's rigs as well (but it wouldn't be as accurate).

(I'm not trying to tell anyone else what do or criticizing others decisions. It's a genuine question.)