Yeah, you could see the wheels turning in Dooku's mind about what's going on. Subtle, but definitely there, which can be hard to achieve with animation. Also, I didn't remember that Dooku was Qui-Gon's master, or maybe we didn't even know that before, so that was cool. Windu's voice actor was pretty good, too. Not quite SLJ, but pretty close, and you could always use the excuse that it's a younger version of the character.