Saturday's episode in the library was definitely the best 'new series' episode for a long time, if not ever. Could have done without the "Oh Doctor! Don't you remember me?!" woman though. Jeeesus, if even I'm grinding my teeth with frustration and boredom when any of that balls starts up, what about the kids?
I don't think it's coincidence that Saturday's episode was also the simplest they've done in a long time. No unconvincing CGI baddies, no endless running around as the Doctor sonic-screwdrivers his way along endless corridors - in other words, much like the classic series: a story based more around ideas than action, allowing the audience to use their imagination rather than shoving scary monstars in their faces.
So, more of that please.