I agree with this. I thought it was a load of rubbish to be blunt. Hayden Vader is not leading man calibre and Samuel L Jackson was on sleep-walk mode through this. The script was corny and the story was daft. They obviously left it wide open for a sequel but didn't really give any reason as to why you'd want to see it.
I agree- saw this yesterday- what a waste of time - Hayden in this film is actually half man/half tree! The script does seem like a first draft of a script, lacking in both thought and detail.. Rachael Bilson crying 'David David David David!' was getting on my nerves!!!