PredictPulse tells me stuff like, "Hey, this room's too hot," that's going to kill my UPS. That's going to shut this thing down. It might prevent a power outage. Right there, that one's not quite as critical, but you're talking, if they go down, tens of thousands at a minimum of loss. So, it pays for itself by having the ability to know without having to walk out there all the time and look at it, because people will get busy, then they won't do their rounds and stuff getting missed. With PredictPulse, it doesn't get missed.