Actually, I thought it was a bit cheesy.
What it reminded me of, more than anything else, was that bit in Futurama where Fry asks the big planet-sized brain "what killed the dinosaurs?", and it says in this deep voice "ME!"
Might be a good film, but I wonder will WB give dues to that guy who made the fan movie (Dead End) that it's based on, because there is NO WAY IN HELL that Hollywood producers would approve a minimalist* Batman project without seeing some ad or music video that they could steal ideas from first.
*if you discount the bat-tank, camp villians and a-list casting that is.