Layer Cake
 

http://www.imdb.com/title/tt0375912/

Anyone seen a screening for this or know anything else about it? It looks like it could be really good. I'm a big fan of British films (esp gangster).

Its just come out on DVD in the UK. It's directed by the producer of Lock, Stock... and Snatch, and is the best of the 3 in my opinion.
It's about a drug dealer who is just about to retire when he finds that his ill-gotten gains begin dwindling as his legacy crumbles around him.
If anybody is a fan of Brit gangster films, this is one of the best