To finish out CBK; I will say it grew on me quite a bit. I am still not a huge aromatic fan, but I would say it would be at the top of my list if/when the mood serves. I found it humorous as one of my favorite treats are the candied nuts one would find at the fair. Barleynbaccy found that profile in this one while I still am getting predominately cocoa notes(which others aren't picking up).
For my first impressions of El Nino I would say that I was extremely impressed by the tin note. Brass hit the nail on the head as far the description goes w/ stewed prunes.(I didnt get much egg nog though) Definitely one of the better tin notes I have encountered.
Oddly, for me, the depth and richness of the tin note didn't translate directly into the flavor of the smoke.... at first

The first third of the bowl felt somewhat muted, I was actually at a point that I thought maybe the pipe I chose was taking away from the experience as there was a lot of smoke output throughout, it just didn't feel there was a matching amount of flavor. Shortly into the 2nd third things really kicked up. The flavors deepened and transitioned between the virginias and kentucky, it was a fun smoke. I got a little tingle sensation on the tongue(not bite) which I think was the Perique, but am not positive because at the time the flavor was more virginia.
+1 on shanelktown's comment of it being a complex blend that changes throughout.
Brass mentioned thinking it may have some yellow virginias, I wouldn't be surprised if that was the case. So much going on that hard for me to call them out distinctly, but I am getting more of a yellow vibe than red. (Funny because I am finishing the last third of my second bowl and trying to pull out the virginias as typing this, I keep having to edit my sentence because going back and forth as to if they are yellow or red)
Great burn; medium body after it develops a little; I didn't notice any Lady N
LOTs of smoke output too- good stuff.
Oh, I mentioned that I am towards the end of my second bowl. I did have to give it a second run right away to make sure the experience with the first third of the first bowl wasn't due to the pipe. I found a little more flavor to start in the second bowl, but still felt like it takes a while to develop.(So I will attribute that as the calm before the El Nino storm)