Sankaku Complex reports and editorises on the success of Endless Eight DVDs (NSFW like everything on Sankaku). Although, about breaking the 10,000 mark: isn't it a bit too low? Haruhi was selling 40 to 60,000 in States alone, IIRC. I'm not 100% comfortable with being a hostage to a small and fickle customer base, even if a profitable production gets sustained nanto naku.