Purchased @ K&L Wines in California as a high recomendation from their tasting staff stateing "Amazing !". My impression now after sampling 1/4 of the bottle to today 10-26-2020 ( 11 months ) Very light in collor showing poor quality of reused casks . How many times reused?? Dont know but this one of the lightest whisky I ever purchased. Tasteing impressions = Very week and unmemorable taste with a strong alchohol burn of a much younger whisky.Blows my mind that this has this level of alchohol burn for 21 years. I just have to beleive this tastes more like a cheap 12 year old because of the severe burn. Bruichladdich Islay Barley @ 6 years has much less burn and more flavor that this inferior bottling. Glengoyne and Old Malt Cask should be ashamed to sell this shite! Feel ripped off on these K&L bottlings just for them. I personally will never buy these obscure whiskies again and will not trust K&L reviews. Just my experience. Yours may be different. Very dissapointed in the 4 bottles of special K&L releases they were promoting as amazing. More like barrels the distillers were trying to get rid of because it was not good enough for their main lineup!