Some interesting websites for exploring the world of Saki...

A comprehensive website dedicated for sake enthusiasts http://www.sake-world.com/

For those interested in home brewed sake

http://www.thewinepages.org.uk/saketop.htm

A quick overview of sushi and its history (including surprising Guinness records...

http://en.wikipedia.org/wiki/Sushi

For those interested in travelling and exploring Japan... General tourism information

http://www.jnto.go.jp/eng/index.html

World biggest fish market in Tokyo

http://www.tsukiji-market.or.jp/youkoso/welcom_e.htm

For those interested in finding what modern & traditional Japan looks like. Official guide to Akihabara Electric Town

http://www.akiba.or.jp/english/index.html

Official guide to Sumo wrestling

http://www.sumo.org.jp/eng/