We are using the full bandwidth of the product. 70 gigahertz bandwidth for real-time scope is important. To get the step response, we need that excess bandwidth. If I wanted to get a 33 gigahertz bandwidth with a good step function, I would need that excess bandwidth so I can apply appropriate vessel filters. They do have optical front-ends which are optional. We are taking advantage of that. In certain, very specific ways, it's field upgradable. I would imagine when they have the next product that it goes to a higher sample rate, and that'll be a whole new product.
