I'm like you Painless, found this HHO thing, read, studied but I was afraid that my T-100 would be the next Hindenburg (poof). I started simple playing with the gas and bbq lighter, wanting more output, (I'm pretty sure my wife thinks I'm nuts, but she likes the idea of saving money), I love the design and testing of new ideas. Cold weather is a problem, but I sure can crank up the AMPS without boiling as fast. Have fun, Bobb