(Warning! Inconsistent barrels!) 1st bottle: Nose has a honey undertone and light citrus overtone. This is a masterpiece that belongs in the Bourbon barrel proof club. Caramel undertone that flows through the pallet. Burn and spice peaks at the finish. ... Had a different bottle... 2nd bottle: Nose was all brown sugar. Burn is overwhelming in the middle of the pallets. None of the sour mash qualities present in my prior bottle.