We tiled our entrance and bought all the supplies except the tile from Pacific Tile. They are very knowledgeable about the best kind of grout and subflooring one may need. We were tiling on bare concrete and they recommended this expensive but worthwhile underlay that they said allows the concrete to move but the tile stays in place. We never want to re-tile so we chose the best. We also went with epoxy grout as recommended by them which could have been a big hassle because the color of the grout came out white instead of gray like the sample, but Pacific Tile gave us a free bucket to redo it and it turned out perfect. We weren't sure if it was the product or the laborer that was the problem but we are completely satisfied with our entrance and how Pacific Tile handled everything. Couldn't recommend them enough, or who they recommended for tiling R & D Tile.