~Official~

Official gigabeat website : http://www.gigabeat.net
Product homepage G21 : http://www.toshiba.co.jp/mobileav/audio/meg201/products.htm
Product homepage G20 : http://www.toshiba.co.jp/mobileav/audio/meg200j/products.htm
Product FAQ (japanese) : https://digitaldoors.jp/mav
Developer's interview (japanese) : http://www.toshiba.co.jp/digital/getedged/ge03/index.htm
Toshiba Press Release : http://www.toshiba.co.jp/about/press/2003_08/pr2101.htm

~Reviews~
G21 AV Watch Preview (japanese) : http://www.watch.impress.co.jp/av/docs/20040318/toshiba.htm
AV Watch review (japanese) : http://www.watch.impress.co.jp/av/docs/20030821/toshiba.htm
i4u review : http://www.i4u.com/section-viewarticle-24.html
50sQuiff's review : http://www.minidisct.com/forum/showthread.php?s=&threadid=19560
aK's G5 page : http://infinity.mine.nu/gigabeat/
ZDNet review : http://www.zdnet.com.au/reviews/coolgear/audio/0,39023372,20277833,00.htm

~Shops~
Japan Direct : http://www.japan-direct.com/cartitem.asp?prodid=506
Dynamism : http://www.dynamism.com/g20/
Audio Cubes : http://www.audiocubes.com/product_info.php?products_id=681
StrapYa (Boblbe.e "MD Pocket") : http://www.strapya.com/top.htm