SB4 New #4 Char, Bottle 6 of 105, aged 2 years, 110.7 proof Nose: snickers bar, caramel, nuts Burn is on the back end with no bite up front. Earthy, peat moss, caramel, butterscotch. Has the taste of a Clif Bar. At $65 this is a fantastic and interesting single barrel bourbon. For only being aged 2 years, it has depth and is pretty smooth.