Need Help Remembering a film

It was 2 guys who want to break in a bank is is virtully impossible and only one money case with take 30mins, so somehow they work out how to rob it then they do it??

any1 know this film?

 

I think we need more about it.

I found these list maybe its on one of them

http://blogs.indiewire.com/spout/10_most_clever_bank_robberies_in_movies#
From this list I remember Inside Man was a great movie.

http://www.imdb.com/list/WUusvuFYSro/

 

only thing I can think of is

http://www.imdb.com/title/tt0356614/


also, you'd probably have better luck asking here

http://www.imdb.com/board/bd0000001/threads/

 

This sounds awfully like '30 Minutes Or Less', a really recent film.