Not too sweet, lots of spirit flavor. This seems much, much stronger than this beer used to be, and the numbers seem to back it up (server said this was 11+%!).
Oh, yum. Basic Dragonstooth with well-integrated whiskey and barrel flavors. Like the Dragonstooth itself, it's much lighter than you'd expect from a barrel aged imperial stout with a slight acidity in the flavor and a clean finish.