Suggestions needed!!! We need help deciding on what material to use for our raised spa spillway spillover. We have a raised round spa with an 2 foot wide spillway. Has anyone used Majestic Water Spouts to get a spillway and your opinion? Our original plan fell through with our pool builder so we are deciding between a custom cut piece of bluestone to fit and overhang by 3 inches or get a custom insert with Majestic Water. I attached a picture of what we were thinking of getting. I prefer the look of the bluestone but my main concern is functionality and I want it to flow out and not just run down the side of the raised spa. I know that is mostly the spa pump and water speed/volume but I’m trying to do anything more that helps. If we do bluestone, would I need to have one piece raised on the left and right edge to create a channel like the copper one has? I attached a picture with yellow circles showing what I mean. Also, is 3 inches enough of an overhang? We have the option of 1.5 or 2 inch bluestone, is one thickness functionally better than the other? It would be one piece that would be custom cut to fit and have a sharp 90 degree edge. I have tried researching and requested they cut a small line on the underside all the way across to break the tension in case any water runs under but didn’t see recommendations of specifics of the cut. If the bluestone hangs 3 inches from the edge of the spa then they could cut the line 1 inch from the edge, or should it be closer? Also, do you recommend 1/8 or 1/4 inch deep? Should the cut run the entire length of the stone or stop before the edge? I attached a picture of stopping before the edge. Also, any reason to pick granite over bluestone, or not to go with bluestone? Thanks for all the advice!