A search on the NHK e-Catalog brought up results indicating a DVD set to be released for the documentaries, on November 22, 2007, at a cost of 11,970 JPY, which is about $100 CAD/USD. Clicking on the search result leads to an info page that seems to have trouble loading at the moment.
In other news, the single for Yui Makino’s synchronicity (Tsubasa TOKYO REVELATIONS) now has a page on the JVC website, stating its release date as November 21, 2007. There will be three tracks – synchronicity, its karaoke version, and a new version of Amrita.