Hot rod I tried to leave you an email yesterday but I think I screwed it up somehow. I would like to thank you for your kind words, it is nice to have someone appreciate what I am trying to do. I wounder if you could give me a call (503) 879-5519 anytime. I want to talk about LPG and valves, lines and fittings. I live in Oregon and am up until 11 pm. If you get the machine please leave a number and good time to call you. Thanks Kenn