@mojarashe we were planning on the Luna Quartz, but realized by the end of our pool build that we didn't want to take any chances with the durability of the finish. Basically, we were ready to move on to the next house project and not potentially revisit this one sooner than needed.

We upgraded to the Primera Stone and have no regrets. The finish is completely smooth, the color is great, and we are confident that it will outlast the number of years we will be in this house. The price was expensive, but we're glad we did it.

We used Wet Edge Lapis Blue, which is in the Prism Matrix line. It is not completely smooth flat, but the pebbles are smooth. We do love it and have had no problems but it's only 1.5 years old. The cost difference for the Primera was not worth it for me and the installer did not recommend it enough to justify. I also based my decision on the color choice I loved best.

I will say that I, and I alone, get irritation on the back of my thighs if I sit in the hot tub long. The wet edge folks came out and sanded? the hot tub benches to a smoother surface but I still get irritation, so I don't know if it's the finish or me. Nobody else has ever had the problem so it may just be me.

Many thanks to Pooltime and Justcallmepool for sharing your decisions and experiences with the wetedgetech surfaces. We're reeling at the cost differential our Pool Contractor has quoted for Serenity and Prism Matrix upgrades. I need to re-do a bathroom with that money! :-) From the cost perspective because we have other home repairs and maintenace to get to I think Primera Stone, while preferred, is outside our budget-range. We're going to return to the Showroom to look at the Prism Matrix samples again on Monday.

If there is anyone out there with Hydrazzo experience or reviews, please let me know!