Whether or not DVD forum accepts something is completely irrelevant, last time I checked, they aren't the body that dictates whether any movie format is worthy or not. It seems there's a bit of false security applied to DVD forum's approval of HD DVD -- it doesn't mean anything in regards to industry wanting a given format. Toshiba wanted a continued piece of the royalty pie and so they created a format to do so... they did this in spite of a format that was already accepted by the industry. If anything, Toshiba caused this war, not Sony.