Yes. Again, that's one of the reasons for putting in that role of the chief quality officer on a regional basis. It's to make sure that those things that are characteristic or perhaps unique to a given region are being addressed.
As I explained at our last appearance, it's also why we put an engineering team on the ground in Canada during the winter months: precisely to look at those conditions that are unique to the Canadian marketplace. Arizona doesn't give me meaningful data against a Canadian driving situation in December. We need to have people close to the scene to be able to understand what's happening.