Didn't care for Skyfall, but Craig is almost as cool Connery in the role. Like approaching light speed, however, I don't think Craig will ever be able to surpass Connery. The closer he gets, the more impossible the task becomes. Top Tier Bonds.
I love Brosnan's Bond (and his movies, except for Tomorrow Never Dies
), and Dalton's brutal assassin was sweet, so they're Tier 2.
Moore is eye-rolling, but genuinely amusing at times. Still, kind of meh for the most part. Lazenby is just some guy in some movie where he's supposed to be Bond, but it's just bad. They're Tier 3.