As far as being a sucker if you can get it for free and you are happy with the performance of the product whether it works or not who is being harmed must be nice to know all Hows the air up there?
Actually, the air up here is about 78% nitrogen, just like it is everywhere else. BTW, if you want to use N
2 it's no skin off my nose, and it makes no difference to me whether you pay for it or not. My objection is to the constant airing of incorrect information based on bogus sales pitches. A little less BS, and a little more science, would be nice once in a while.
I don't care what anyone uses as long as they don't insult my intelligence or mislead those who aren't fully informed. Just like those 6 horsepower spark plug wires mentioned in a thread last week, if someone wants to believe that stuff it's fine with me. I'll still speak my mind, however, and try to offer a counterpoint to the flaky stuff. If my prose sometimes ticks folks off, I apologize. Tact never has been one of my strong suits.
Jerry