Fubar Film
Casting aside, I genuinely think they are going to try to cram too many elements from too many books in to this one, the plot of the first book had enough content in it to give the series a good start. As it stands it runs the risk of being a throwaway film with some good set pieces of action. They've crammed the portal house, the new york stuff and even Sayre (who seems to be sat in the middle of the street in daylight indicating he isn't a vampire)
It just feels someone read the back covers of the books and made a movie.
"Hello Bub, I've brought some nice things for you to play with..."