My Favorite is Colombian. The coffee's good, too.
Seriously, Colombian Huila has consistently delivered a "tropical fruit/pungent wood like" flavor that's better than any coffee I've ever tasted. I usually order about 20-25lbs at a time of various coffees, but I always get a several pounds of Huila.
$15 bucks for a cup of coffee? In a Civet's @ss...Oh, it comes out from there? No thanks...
(I'll sit here and sip on my cup of Ethiopian Idido Misty Valley, roasted just into the second crack, while you think about it.)