Well that is good news. If I order a 2006 next year, I can still use my left over reagents. Except for the pH ones. I also get to do more titrations. I don't get to do lab work anymore at work so my pool is my surrogate

With regards to CYA, my primary chlorination source is triclor tabs through a feeder, Pentair 300 I think. My current CYA level is 55ppm which is not to bad since the previous owner has had the pool open for 3 months. I think I only have a month left of swimming season in north west Ohio so I should be able to limp along.