Cooling system + soft well water??

[doublebase]

I have never bought into the "distilled water" thing either, but I have since changed my mind after reading so many things about how bad it is. Why mess with it? Distilled water is cheap. And I certainly wouldn't use well water...no way in [censored] would I do that. I have well water and you should see what it does to the toilet bowl, drains, etc. You don't want that in your radiator.