Saw the movie last night and loved it. I'm holding back on the A+ until I see it again but it's certainly an A. Very nice rebound after Quantum. The ending at Skyfall was so fresh for a Bond film but didn't feel out of place. It's certainl the most Bond-like of Craig's film and I hope we see even more of that in his remaining films.
As for the titles, I tend to prefer the early Connery and Moore era ones, Although I liked the one in Casino Royale plenty.