Tropical Sensation
This week's dram is a sample from distillery #64 on the list: Braeval (or Braes of Glenlivet, if you please).
http://www.geograph.org.uk/photo/1974453
As far as obscure distilleries go, Braeval is certainly one that perfectly fits the title. Build back in 1973 by Chivas Brothers, this distillery was designed as an highly efficient machine for the blends market.
A product from the 70's and designed for low cost production: blend fodder you might think. Well you might be mistaken there, although Braeval has no official releases, many consider it to be one of the better Scottish distilleries with a high consistency of quality independent bottlings.