Groovy, baby! But seriously, David O. Russell is one of the most talented directors working today. And if he can invest American Hustle with as much heart as 70's period detail, then I daresay we will have this Oscar season's Boogie Nights.

And we know that David O's got heart to give, because he let us see it (likely somewhat begrudgingly) in Silver Linings Playbook last year.

MTMG