i started my first batch on friday, i used spring water. i make wine also i have found (well my head thinks, that spring water makes it turn out better than tap water) maybe from the chlorine and the other crap they put in the water?
I was using bottled spring water, but only because our water had a funny taste. Now that they have changed the piping near my house, I am not the last on the run. I think that I should be good, but I still prefer the taste of the spring water, which is bottled just down the road anyway (but not on our municipal supply).