I think it would be great for PF9 to have an integrated cost savings metric page for other providers. For example having the customer put their infrastructure cost into the calculator + PF9 cost and comparing it against the exact same infrastructure in EC2, the metric could be calculated directly by instance resources from ceilometer and graphed in realtime with projected annual costs to show savings. This is something we do internally, and it's demonstrated great value.
It would be an awesome way for your company to show TCO for the PF9 product + support and help the customer demonstrate overall value of the PF9 platform at an executive level.