The History Boys film

Anyone else see it? I rather enjoyed it. Most of it remains in tact with minor changes(we do see a few of the groping incidents). Most of the beginning is different from on stage, but I think the biggest and most significant change is the end of the film with Posner's epilogue, which is vastly different than the play. It works, but it's different. I like it but don't like it at the same time. The cast shows the exact same chemistry they had on stage, and the time flew by. If you enjoyed the play, you will enjoy the film.