 You know, you do it, you know, 10 square foot, and then you just redo the 10 square foot. They've got a nice little applicator pad. That's probably going to give you the longest life. And really what they claim is it's going to give you years more life than any brand on the market. And they got the data to show that. I'm not saying you got to use that, but I'm just showing that would be what I would consider the top of the line. A lot of the Bayer products that you mentioned, I wouldn't have any problem with that.