Well, they also are used for things other than leak detection, like, you know, plant, you know, doing the engineering behind making changes to your system, you know, adding lines and taking lines out and adding capacity and all that.

Yep, there's a huge value to having a really good hydraulic model to your pipeline, be it leak-tex or not.

I totally agree with you there.

But they're difficult to maintain.

It takes a lot of really good data and maybe tons and tons of data to tune them, to get them right.

And when we...

Started this company, you know, we had looked into kind of going those approaches and we were like, maybe there's a new way.

So in crude oil, slackline is a big problem, and slackline can give a lot of RTM approaches, you know, give them some real grief.