that is what I read. I went on Rexgrigg.com he is the guy who builds the regulator this website says is one of the best. I should have been more specific with my posting. I want to keep it near te $50 price range for a older used one if possible. thanks for the offer j-gens, I am sure it's a great regulator and I will keep it in thought. It may take me a little longer to be able to spend that much.