I'm planning on it Waterbear, I'm just going to have to wait a week or two to purchase it.

I have a question about your recommendation of CYA at 80. If in the evening I'm still running 3 - 5 ppm of chlorine after a 95 F day and pool water temps around 90 F with a pool in virtually no shade, do I really need to increase my stabilizer? Is it preferable, all things being equal, to run your chlorine at the lowest ppm that is still effective and sustainable?