Dooku bites it in the first twenty minutes, or so I've heard.
But what really tickles my nuts are the starships in the background. I go apeshit for spaceships. Were those Victory-class Star Destroyers?
Actually, I'll bet that's the scene where Palpatine has been "kidnapped" by Dooku and the Separatist forces, and Anakin rushes in to save him.
Yes, almost a mirror image of ROTJ, but this time, instead of sitting on a throne, Palp's "bound" to a chair.
Non