Hans has the new National Air and Space Intelligence Center Ballistic and Cruise Missile Threat.
Lots and lots of pretty pictures, especially of the DF-31, as well as new information. (Lest you think I just love missile-porn — which I course I do — the value of pictures is the IC identification of the particular system pictured.) Tables have been updated to include the number of warheads each missile carries.
I haven’t read it closely yet, but it looks like the folks at NASIC put a lot of effort into this one.