I can FINALLY come here to read, I just came back, and I thought it was a great Bond film.
Specially liked all the connections to the Sean Connery era, I think where Casino Royale put an emphasis on the character and his beginnings, Skyfall put that emphasis on the character's mythology.
Both films work very very well at putting the character back.
Don't know if you noticed, but both Q's dialogue with Bond and M's speech are heavily related on how the character worked before, 50 years ago, and how it works today. The movie found the perfect balance of what made those movies so special in the first place, and tried to do so 50 years later.
The villain's portrayal, the 'private island' from the villain, the car, the Martini line -very very subtle what happened in Skyfall-, the final scenes, all of that is just nostalgia, a love letter to what the old Bond films were.
It doesn't hurt that the movie was helmed beautifully and with a lot of style from Sam Mendes.
Would've liked some more action in the middle, same style as the opening sequence, but that's just nitpicking.
It is also true that the film falls a little bit apart in the third act, but the atmosphere, and the emotional resonance of what happens there is what makes it work.
Honestly, I can't wait to see what happens next.
8.5
Note: special kudos for the opening titles and the music.