I'm in the process of build and we are at the stage of choosing pebble colors. In our contract we have Stonescape Micro as the type. My pool builder is saying for our micro, to add the glass to the pebble costs extra and isn't standard. However, everything I've read says that Micro (by seemingly definition) includes glass. I'm not wanting anything other than the standard Micro batch... so now, I'm trying to decipher if Stonescape Micro has glass or if it's supposed to be extra. I feel like my pool builder is trying to upcharge me because he wasn't aware of the difference between mini and micro. Anyone have any experience with the basic Micro Batch for Stonescape? I found a card with instructions to use glass, but not one without.