I dunno if this is kosher, but if someone who qualifies wants to go through the process of applying and posting the rates, there would be a wealth of gratitude in it for you.
It sounds like the rates they offer one business will not necessarily be the same as the rates they offer another business.
This is kind of Visa's whole business model - assessing and pricing credit risk. There isn't too much point in learning the rates they offer somebody else.
