I've only opened the Clone, Dooku, and Grievous' Bodyguard.
Not much to add about the Clone and Dooku. They're both GREAT figures, simply great all around.
The Bodyguard is a good fig overall, but improvements could be made. I think we could use an SA version later down the road, because this thing would be great with leg articulation. I like the arms how they are, but the wrists should be articulated without an action feature for a perfect version.
I was also talking with Famine earlier, and he suggested that a varient bodyguard be made with the cape over the left soldier, just so the guards would be in allignment with Grievous when guarding him.
Also, let me say that the action features are FAR better than they were 3 years ago.