Don't expect the newly minted bazillionaire George Lucas to go off on any island-buying sprees — a representative for the "Star Wars" maestro says that Lucas will instead use the $4 billion payout in Lucasfilms' sale to Disney chiefly to back charitable organizations. A rep for Lucas said, vaguely, that Lucas "has expressed his intention, in the event the deal closes, to donate the majority of the proceeds to his philanthropic endeavours."