I think it was articulated well.
Again, we're in a competitive marketplace. In our own situation, we have a newcomer that's four times the size of the entire Canadian grocery industry combined. They're very good operators, so cost-efficiency is everything. What comes with cost efficiency is that you take your inventory out of the supply chain, and you become very dependent on having that infrastructure, which is complex, and hopefully as reliable as it can be.
That's what makes or breaks your interaction with the consumer. And that's what I'm most concerned about.