Caravella and Virmax coffee companies apparently organized a watershed cupping of Colombian coffees during the SCAA's Anaheim trade show. A fine micro-lot Huila Colombian A was on the table along with it's decaffeinated counterpart. It was a blind cupping. So the 6 or 8 highly respected roaster/cuppers in the room had no idea what was on the table or which was which. They were just asked to taste and score.
More than half of the roasters rated the decaf version of the Colombian A higher than the regular version! Amazing - yes! Is there an explanation? Perhaps. Virmax is using the ethyl acetate process at the Descafecol plant in Colombia. The theory is that if you start with excellent coffee (of which Colombian A is a good example) the fruitiness of the ethyl acetate solvent actually enhances the fruity taste of coffee.