Manuals for the HM700 and HM100 are availble at the JVC website.
Its something to do while waiting for boxes to arrive or dealers to get demo stock.

HM100
ProHD Memory Card Camcorder lineup (http://www.jvc-victor.co.jp/english/pro/prohd/lineup/01.html#02)

HM700
ProHD Memory Card Camcorder lineup (http://www.jvc-victor.co.jp/english/pro/prohd/lineup/01.html)