This weekend I tiled the vanity backsplash. It is a rather high backsplash as I wanted the tile to go at least as high as the wall faucets. I wanted to tile a border around the recessed medicine cabinets, so I decided just to bring the backsplash up to the base of the medicine cabinets. Also, I changed the original design for tiling in the shower, and I have a bunch of left over glass tile, so I might as well use it. The height of the marble tile was determined by the height of the electrical box because I wanted the same tile type surrounding the electrical box, so the cover would lay flat.