We visited the Barton distillery before they quit offering tours and tried a few different versions and, for whatever reason, they seem to drink hot to me...even the standard.....then I finally got my hands on the BiB version, (which I've never seen around here) and it was an epiphany. To me, it's the perfect proof for whatever mashbill Barton uses and it's fantastic. If you see one, I can highly recommend it. I have a bottle of the full proof too, which drinks very hot, but it's pretty good over a large cube or a splash.