Tile has come a long long way in recent years. When we think of a design-worthy tile, we think of the eponymous subway tile in New York, the pale pink and lime green tiles of old Los Angeles homes (back when they thought led and aspestos were good for growing girls and boys), or even the beautiful Portugese mosaics our girl Corrie knows and loves. Nowadays, with horizontal white subway tile dominating the market, we...