My method? Don't look at the costs. I decided not to add it all up. I have a guess of about $1500 total. I got all the metal from the second hand store. Habitat Reuse Center. I tried my best to be fruggle on this build. I had all the stuff laying around for the circuit boards. I went with PEX and Copper for my piping which is cheaper then stainless. I did all the fabrication myself so I did not need to pay a welder.
I am actually kind of lost right now. I spent so much of my free time over the last 3-4 months on this. Now that I am done. I don't know what to do with myself. Well brew with it of course, but I only need soooo much beer
I guess it is time to get the snowboard out.