Can I just change direction a bit here?
Exchange rates have changed. Six months ago we wouldn't have expected to see what we're seeing right now. We're starting to hear some extreme suggestions of where we might end up. I'm wondering if you have your prophet's hat on and can give us an idea of where we might end up. When should we start getting concerned about exchange rates, or is it still so simple that if we export, we're doing well, and if we're importing, we're not going to do well at this, but it doesn't really matter? I'm interested in your perspective on that.