Tarrazu; run a search on it. A number of Costa Rican brands (Cafe Brit being one of them) get beans from the region, but the region itself produces some of the finest coffee I've run through our coffee pots.
I've had espresso beans, light and dark roast beans from that region and nothing else compares in my mind.
I usually buy Cafe Volio if one was to make me mention a brand, due to the quality and price. Cafe Brit is overpriced (damn fine coffee, but overpriced) and other brands are priced at boutique levels or they mix lowland beans in with the Tarrazu beans, which is a big pisser to me.
