You know, I've actually been thinking about this.
From a business standpoint, it couldn't hurt Mana or Midi:Nette at all, and I'm sure that he and Midi:Nette could do FAR more justice to each and every other era than NIPPON COLUMBIA. Don't get me wrong, I will enjoy La Collection "merveilles," but I'd SO rather see a re-release of a FULL VERSION of "sans retour Voyage "derniere" ~encoure une fois~" (if Midi:Nette has the footage on file), a copy of "Human Science High Society Syndrome," a re-release of "Societe de Parente" on DVD (for god's sake), maybe even some footage from the "Gardenia Tour," and a ma cherie book containing prints of all issues in one big book, but I don't know if the ma cheries from the merveilles era were done with Columbia or not, though.
Anyways, I kinda think it'd be nice to try to get something going. Maybe, we could get someone to type a message to Mana on a new thread in Japanese, and it could discuss, ya know, the releasing of a Midi:Nette Malice Mizer box set or any other unreleased MM stuffs, and everyone on scape could sign it with a post of just their names (or maybe even a short message), and we could send the link to Mana via his website. I'm almost positive that it'd do nothing, but I DO think it'd be worth a try... We, the fans, DO deserve more than these "La Collection des Grand Argent" box sets.