 Mostly the change in technology is the biggest thing we're trying to take advantage of now. Lighter weight, equipment to use, digital technology, the use of LED lights for light stuff up, which makes everything lighter, makes everything last longer. So really, in a nutshell, to take advantage of the technology, we took advantage of all the newest technology that we could find on STEM to Stern. So we went and talked to the marine engineer and got the latest specifications. So when we looked at what our needs were, that put us into the pump that we needed as far as pushing the water out of the back of the boat, that drove the engine that we had to have in it, that drove how much fuel we had to have and when you have that much weight, then how do you displace that fuel? So that's how the boats are built today when we want them to operate with about 6 to 8 inches of water on draft and then at rest in about 18 inches to 22 inches of water, then that's why the boats are as big or that's why they look the way that they look today. This is a brand new boat, it's a Rogue River, 22 foot original inflatable with a 380 horsepower V8 motor in it. It's basically the same motor that comes out of the Cadillac Escalade, except it's a Mercer's version, a Marine version. It also is attached to a large volume jet drive pump, it sucks water straight out of the river, shoots it out the back, gives it a nice flat undercarriage so we don't get hung up on things when we're going fast. At top speed it'll do about 45 or so miles an hour. At shallow water it can go anywhere from 6 to 8 inches in depth, minimum depth. So it goes very well in the rivers around here. Primarily what we do is we'll take these boats and we'll rescue people out of the American River, out of Lake De Tomas and also out of Folsom Lake. We've had a lot of incidents where people were rafting and things like that where they fall out of their boat and they just can't catch up to the river raft so we'll pull up alongside of them and assist them get them back in the water. Also we've had instances where we've had people stranded on islands and things out in the middle of the river. We have a sight scan sonar, the latest touchscreen technology for GPS and mapping. We have a lot more lighting internally on the boat, on the externally on the boat so we can see our night operations are greatly enhanced. The drought is interesting, the drought does not stop people from enjoying the water. It does not stop them from going to the river. So we're going to see whatever river flows we see and people are going to be out there in that. So the moral of the story is with less water means less depth in the river and that's where these boats operate the best is in that shallow water environment. And regionally we all have that common capability now so it's a nice enhancement for the region. Dollars to fund this project comes from the federal government through California Office of Emergency Services and then it's sent to the region and the shish cap dollars are then decided upon by the folks at the region. Then we were able to put together a good package over the course of time and finally get it funded and that was able to make these boats a reality for the Sacramento County UOASI area. Further these boats are a resource to the state of California through the McMaster Mutual Aid Plan that's a flood evacuation boat should they ever be.