we live way out in the country, and have well water, solar panels, and windmills I build...adding one of their multi-fuel generators would be a nice addition to the package...and one of their new switches that will allow us to feed excess power back into the grid and get PAID for doing this is an even greater reason to look seriously at their products...we got a ways to go before we'll have that much excess power to spare though...better get BUSY!...lol