We recently bought a home knowing the missing water softener needed to be replaced. We had a chain softener company stop by and pitch us on a 3000 dollar setup. I said thanks for stopping. Our water has so much iron it has scrap value. 9 PPM if I remember right. With in a week the toilets are orange in the bowl from rust. Hardness was a 9. At our local "guns allowed" hardware store they suggested a unit sold under their name built by waterboss (basically a model 900) however, the reviews on it are anything but good. They...