Now one of the reasons I have thus far restrained from picking up the House of M trades is because there are so many, and with comics, toys and games and dvds, money is tight. But I know there is a trade picking up the story of the 'main' House of M title. Is it worth it? Would I need to pick up all the numerous titles to understand it? I hate books like that...but I would plan on picking up that, and afterwards the new Decimation tpb. Would you say they are worth it as two tpbs in a series?