Plaster scheduled for Friday! We have the option to add hand casted glass to the StoneScapes Mini Pebble finish in Tahoe. I love the darker plaster finishes, but we settled on Tahoe because we will have a somewhat shallow pool in full Texas sun all day, and we were concerned about the black finishes getting ridiculously hot in the summer. Also the issues with consistent pigment in the darker finishes steered us away. So Tahoe seemed like the lightest of the still medium toned blues. So obviously I don't want to lighten the color at all. Darker would be fine! Our builder recommends adding just dark blue glass to give the sparkle and darken it up a bit. Has anyone added just the dark blue glass and noticed a big difference in the expected overall color of the pool? I think I've been through every thread about it I can find, including the finish gallery!