Not sure where some of you are coming from. Thought it was miles better than Rise of the Cybermen, Doomsday, The Next Doctor and Closing Time. Quite liked it. Kids were irritating though, as was the sentimentality. Wish one of the kids died or was gruesomely converted ala Attack of the Cybermen.
The finale will likely be disappointing so I think it's safe to say Mark Gatiss has won Series 7. His 2 episodes have been my favourites.