I think this second series has been much better than the first. The characters are established now etc and gel so well together.
I thought Ash was a bit of a rubbish actor at first but now realise that's how he's supposed to be I think he's hilarious. That scene in the church where Stuart's mother died on him was hysterical. Ian McKellen has had some fab one liners too.
Please let there be a third series.......