Thanks for those answers. ^-^ I already have a van with plumbed sinks(hot and cold), electricity is all wired and certified by a licenced electrician, 15amp with an inlet (for coffee machine) and four 10amp double power points that will draw power from another inlet. I was asking about the gas set up because I am trying to get out of using a large generator, my capital has been depleted by unexpected expenses ( I had to have the whole thing rewired) and I still have so much to obtain. I want to be able to set up in a paddock somewhere, if I am asked to do so, but that will require an independent power supply and I do not want to spend $6000 on a generator. With the two inlets I thought I may be able to use two smaller generators instead of the bigger more expensive unit, but if gas will help me to make the power supply dilemma easier, I am willing to consider it. As for the coffee machine plumbing/water filtration, I am looking for any suggestions that will help me to get the right equipment. For example a water pump to move the water from the tank to the coffee machine. Does anyone know where I can find that sort of information, and please don't say Google because I need more than a "spider" search engine can give me. Once again any recommendations of reliable information sources, would be greatly appreciated. Thanks to all DizzBean.