I would have been pretty angry had I put down $17 (the adult rate in Canada) to see this. All flash no substance. Which is great if you really only want flash. Even Sam Jackson wasn't up to his usual standard of 'coolness'. The white hair was, a BIT distracting.
Not the greatest to watch online - the action scenes require clarity; and the link I was watching had the top and half of the left of the screen cut off!
Rent it one rainy day in September.