You must be in a bad mood Morbug, that 3PO is easily the best one ever made. If you rate it a 6, the others must all be 2s, 3s and 4s.
Dooku is outstanding... I think you would really like him.
I just took a passing glance at Dooku, so like I said, tough call from me.
3PO's still in the package, so I can only see neck, shoulder and hip articulation, pretty much the same as my vintage 3PO which is 28 years older. They're both nice and shiny, the eyes on this one may be better. He looks to maybe have torso articulation as well, so that's nice. But he could have had wrist, knee and ankle articulation.
I understand no elbow articulation, but no good reason for the rest.