Hey guys. I think we possibly have our tile narrowed down to 2 choices now. I prefer the look of the natural looking tile while my wife wants a blue based tile. It is a rectangular pool with a spa raised 18 inches with 2 steps. The third pic is of the pool studio design. The first screen shot is a combination of 2 tile designs. One for the water line and just squares for the spa. The second screen shot shows what the natural tiles look like in different settings These would be at the waterline as well as on the spa. I would love to hear some opinions and ideas. Thanks in advance!