well - it seems they really have pulled the stops out on this. calling the big shots of all comic-book movies to pull their heads together.
Still, i dont think they can make this ship sail at all. Superman Returns may of had some bad decisions and elements about it - but i though it was okay and i enjoyed it. But it got poor boxoffice reception for a reason (well, poorer then they wanted)
I just think modern audiences dont want Superman movies anymore.
I may be talking out of my arse again...but I don't think this movie will be the success they believe its going to be.