We didn't get to see the whole thing last night (sick kids kept waking up) but we got 40 minutes into it. Very interesting.
I am certainly no expert in evolution or intelligent design, but from my personal reading and research I have problems with both. It has been a couple of decades since reading it, but my take on Origin of Species was that Darwin had some excellent observations that he wove into a good "first attempt" theory that needed more work. For example, when I was in college (back in the last century), there were still major issues with evolution theory like an inability to fully define what a species is.
I don't think ID has all the answers either, but I think it brings another point of view to discussion. In science, any new discussion, even if it is wrong, is good at least to the point that it can generate new ideas and new discussion that bring scientific advancement. I strongly oppose any outright censorship in the overall discussion. I have also personally observed that ID appears to not be a single theory of one person but instead a group of ideas that elaborate on evolution coming from many people - some of these contradicting with each other as well.
In physics, when someone had a revolutionary idea, they had to stand up and defend that idea. Math and physical observations had to back up claims. Any idea that could be presented in an intelligent and peer review capable format would be listened to - even those that most physicists thought were "bogus". Many have turned out to be bogus when I flaw was found in the math or another explanation was found for the observations, but some ended up leading to a new approach and eventual advancement.
I don't understand why biology can't follow a similar model due to religious, ideological, and philosophical wars inside the community.