I don't think I posted about it, but I introduced my mother to Slings & Arrows while she was in town. She loved it. Season 3 (Lear) is just out on DVD. It's good, but it's definitely an end.

I'm currently watching Season 4 of Foyle's War which is about a police detective in Britain during WWII. I love this show. Detective shows usually leave me cold, but the attention to detail about the homefront during the war is impeccable and the show has a fantastic way of exploring little known facts and the questionable morality of a civilian population during war.