Interested in more sake information? Ten years of the Sake World Newsletter are archived here:
Here is the link for the click-averse: http://archive.benchmarkemail.com/Sake-World–Inc–
Each newsletter has two or more articles on all things sake, from grades to flavors to regions to toji, from koji to yeast to history to production.
Be sure to peruse them at your convenience! Note that all reading is enhanced by a glass of sake in close proximity!