bought this to compare with my 2009 mengai red rhyme. great flavor notes all of the fermented taste is gone leaving a great rich flavor from the tip of your tongue to the back. very rich flavor hard to describe not earthy like many pu-erhs almost like a mellowed out keemun. i have a 2009 and if it ages like this one i will like it even more. i think this ranks up there with the 2009 menghai dayi red rhyme and i think there will be another one of these cakes to serve as a backup stash soon. i have not tried secondary infusions but i am sure they will be just as good.