so far for me it's Moza in Guatemala, hands down. I'm not much for pilsners so I'm always on the quest for the bueno oscura. All the runner ups are in Mexico: Bohemia Obscura Negra Modelo Indio The remainder of Central America and so far South America (in Ecuador now) seem to be more pilsner oriented. I've sampled a few here and there but none are that memorable. Will I find any good oscura cerveza as I head south?