What is everyone doing to test their water. I had a vendor who charged like $40.00, they sent me two empties and then I sent back samples water to them and they gave me a detailed readout. They've since stopped doing that type of testing analysis. I don't want a water test every time I brew up...

I have tested my water source for total hardness (soft), but how do I get the specific measurements of individual minerals needed for an accurate water profile? I'm not using municipal water so I can't get a gov't report... I need some way to test my specific water - short of paying a mint for...