That's probably a good idea. My PT person says the numbers at this point would not affect the color. I had called the owner of the pool renovation company today (Orlando) and he told me all the pebble tec products have some degree of green in their color depending on the time of day. He also said that he is going to come up with the pebble tec rep next week and take a look. He said that he'd do his best to make us happy. We'll see.......very skeptical at this point. I've spent approx 28K on my deck (travertine upgrade) and the pool. This better be perfect !!! Tks for the response Drew