People who say its not identical to traditional Holmes story telling: Well how many times can you read/watch baskervilles????
All the qualities was there for both Holmes & Watson. Smart, Eccentric ,Odd, Tough & Dependant on one another....
Loved how dark film was set, and how the comedy was actually funny rather than most main stream action adventure's..
Other thing people moan about is an American being cast as Sherlock, nonsense who ever's best for the the job..(Also look at Liam Neeson as Hannibal Smith) Door swings both ways...
Jude Law & Downey JR were Excellent in these roles, as was Ritchie's Directing/Screenplay..