Philosophically, I think sometimes we become entrenched in what we know. We become very stubborn sometimes when it comes to change. We have a system that has moved us forward, not at the pace we like, or not as efficiently as we like, but sometimes hanging on to those things is safer than moving into the new.
I think I feel some of that in the environment when I go around and talk to various people and look at the various structures that have been set. That's where that comment comes from.
I do believe we're going to have to knock some rust off the system. Just because we've always done it this way doesn't mean we need to keep doing it this way.