The cherry dominates the front of this one, and I think my decision to use a barrel-proof bourbon (thanks to reason the Difford's selected it for cocktail of the day) helped a bit as there is a bite that forces through in the end. Wastn't sure what so little Luxardo would bring, but I think it does fill in at the edges by mid-taste.
I think I'd prefer a more whiskey-heavy ratio, but this grew on me. Though I think it could be almost too easy drinking with a regular proof bourbon.
I took your comment and used a Barrel Proof Elijah Craig with mine. It provided a solid backbone for a silky start and real bite at the end as well. Its a mature drink.