Source: http://gizmodo.com/how-much-money-would-it-take-to-be-batman-1730125279
So they breakdown all that is batman from the Nolan movies an put a cost to it. And the best line in the article:
Quote615 Billionaires in the U.S. and still no Batman. Sad times ahead.
While I might not agree to letting just anyone be a vigilante, this line made me laugh!
Lol that quote is great
Hah!
Nary a Tony Stark to be found either
They mention iron man arm or as not yet possible, much like the glider cape.
Also the bat grappling hook would be huge and take you forever to get anywhere...