Rewatched it about 2 times now on the iplayer. I went to the cinema to see it originally and though I am absolutely anti-3D it worked so well to enhance the episode and add to the experience.
The banter between Tennant's and Smith's Doctors was great, the part where the three doctors discussed the "counting" was great but to me, the absolute highlight and surprise was how good John Hurt's War Doctor was.
He was so much better than Tennant and Smith and his presence was phenomenal. I didn't expect it at all actually.I thought he'd have been written in quite poorly since, I'm not a big fan of Moffat and his glorified fanfiction plotlines but wow.
"NO MORE"