POM premeshed paving systems mean real last-forever cobblestone driveways, patios, and plazas can be installed quickly and affordably. Porphyry, the hardest of all paving granite, is gauged exactly to thickness, perfectly spaced, and set on a light mesh in traditional cobblestone patterns. No training is required to create dramatic hardscapes. Western Porphyry. 505-603-3737. www.westernporphyry.com