Let's first understand that the triple-A rating requirement was part of the budget, so we were asked to undertake the CSCF with a triple-A rating as the requirement. We're starting with what we were given.
Secondly, the way to get to a triple-A rating is by putting up extra collateral, so if it's a $100 million facility of leases, basically what you'd do to credit enhance it, so you can put it to triple A, is to put additional leases in the bundle so that there's an assurance that if something were to go wrong, there's enough there so that there would be $100 million at the end.
There's a cost to that, obviously, and at some point some of them might say the cost of doing that is just getting to be a bit too high for me, I'm not willing to go there. There is an ability generally to get there, but you have to make a choice.