I got busy and quit posting on here. After two weeks of slowly adding muratic acid and aerating our TA came down to 90. Also after adding some stabalizer to get CYA up, the chlorine lasts much longer and everything is just fine. We decided to forget the salt for now. All we do is put a little bleach in each week and a little muratic acid every 1-1/2 to 2 weeks. Our water is crystal clear and we are enjoying the pool very much. It is still very hot here in NE Texas. I have had to add a few hundred gallons of water to the pool each week. The air must be thirsty.