I am not sure why Martha needed to be hooked up with Mickey. That came a bit out of nowhere, without any backstory. What happened to this cute Doctor she fancied? Wasn't that a better match for her?

And yes, I totally like the scene where she tells the Doctor, that she is leaving. Guess that does not happen very often to him!

If you want to see David and Catherine play together again, go here and download "Much ado about nothing": http://www.digitaltheatre.com/production/details/much-ado-about-nothing-tennant-tate/

It's what I saw live in theatre (twice!) and it's wonderful, all the banter between them. I am so glad it got filmed!