Wow! I can honestly say I've loved every episode so far this season. If anything, they're getting better as we go along. Didn't think much of the President. Standing in front of a steel man and saying the equivilent of "Yeah? Wotcha gonna do about it, mate?" is always going to get you kill...
Loved the s**t-eating grin on his face when he declared, "I'm the Doctor and I just snogged Madame Pompidou!" Excellent :) The horse bursting through the mirror was very impressive and the clockwork thingies were rather unnerving. The ending was awesome - very moving. Definitely the begini...
Although, come to think of it, they filmed a couple of scenes from A Clockwork Orange in Aylesbury when I was a baby...I must have been destined to grow up to be a psychopathic weirdo...