well, it turns out that my main drain has a broken pipe as I suspected so we did a full drain and plugged it off to try and get by for a couple years until the liner gets replaced. The current liner is around 8 years old and starting to fade so it is almost time, hoping to save up and do a full refurb in a couple years with new liner, main drain line and heater. For now we just got it filled back up and getting things started and here is the question. I have never had good luck with having my CYA over 30, why could this be? Maybe now that it is all new water and I get everything where it should be it may like it more or would I be better off keeping where I have been? I also need to order a new test kit to start out the year, almost june and we have a freeze warning for tonight, our season is so short I almost wish we didn't have the pool sometimes. Anyway, on to our new adventure of not having a main drain....