In celebration of the box set release, there have been 4 clips (1 2 3 4
) from the show published online. Visit MVM's official press release
. And according to the press release, the box set even comes with a nifty exclusive limited edition Samurai Champloo bandana!
EDIT: To be specific - this release is in the UK. The US release of the boxset was July 4 last year.
source: Anime UK News