Had the 12-6714 head to head with 12-6715. Colour, nose, and taste were all very similar. The 6715 I thought was slightly sweeter, and the 6714 a bit spicier. Both are good and I find them very hard to tell apart, and if it was blind I probably would think they were exactly the same. I had 150ml of my 12-6500 bottle (bold and rich) that was left, and used it to vat with 600ml of 12-6714. I like this vatting more than each of these barrels on their own. My store has 7 bottles of 12-6500 left, I will make sure I grab one and make another vatting with the 12-6715.