I suppose it might be some kind of special broadcasting of the free concerts or at least one of them, maybe in cinemas all over the world with the chance to pruchase it on DVD afterwards. earlyer in the year i heard that emi wanted to try that with some of their bands e.g. coldplay. well, dunno, might also be a crappy theory. but i like the double-album one, though i find it quite unrealistic because it woult be to awesome to be true^^