I'm still skeptical about the December 2012 date for the first film, mostly because they may not finish principal photography before May or June. Then they have to do pick-ups, edit the picture (in between filming blocks, and after principal photography), and finish all the visual fx (including CGI, miniatures, modeling, etc.), the sound mixing, the score, etc. If it means a quality product, I would rather them postpone until Summer 2013, rather than release a rushed, wobbly film. Plenty of time for film two at least.