I find the corry less sweet up front but then sweeter and fruitier as it moves mid palate to finish with a really beefier version of the normal Ardbeg nose.
A few of us have had this dilemma, which is better?
About a third of the way through a bottle of each and the corry surged into the lead for me. The more i drink the more i prefer it, personally its the best Ardbeg for me. I find it bigger and more robust, yet also has more subtle notes too. Its stunning.