I am going with Triad Boilers out of West Chicago, Illinois. I have been talking to boiler companies for months and Triad was understanding as to what was needed for my operation. Most boiler companies do not understand the needs of a distillery, they will give you a system that is more suited for a large building, or industrial application. Triad is also the manufacture so you will save 20-30%. I am looking at less than 75k for 5 million btu, LP.