I have two comments to make in response to your first question.
First, with respect to a retailer being able to take a screwdriver and make adjustments, that can't happen because seals have to be used and they are put on the pumps. So it's not possible to do that.
My second comment is on the $20 million that you spoke about. If you're talking about $20 million being taken away from consumers because some pumps aren't calibrated, then you also have to take into account those pumps that are giving too much to the consumers. When you talk about $20 million you're only referring to the money that consumers are losing, you're not talking about the money that some might be making.
I think you need to remember that overall—this is what I think and I stated so earlier—there are probably as many pumps that are giving a little bit too much as those that are giving too little. So from our point of view those amounts cancel each other out.