I enjoyed the episode but it was honestly a bit of an anticlimax after the 50th. I also didn't like that the Weeping Angels barely appeared and felt (SPOILER)the Silence's heel face turn could have been better explained (I understood why it happened but it was just sort of there in the episode and didn't have much of an impact on me). Smith's performance was stunning though, and it was a worthy sendoff to his Doctor. Would give the episode about a 7 or 8 out of 10.

Now I'm wondering how the hell I'm going to get to August :/

As for top eleven Eleven episodes, I'll have to think about that.