Thanks guys. I will try the dilution cya test. My neighbors' heads are swimming from all the stuff I am throwing at them. But they are sending in their funds to become members and are on their way to being converts. I think they will drain some in the summer, assuming their liner makes it. They have been pounding the pool store chlorine the last 2 months since they moved in.

I know you have heard it before but, as always, you are great.