Anakin v vader

The anakin at the beginning of Rots, vs the corrupted anakin, (the one who fought obi wan, before he became encased in a metal suit). and if that doesnt ticke your fancy then. ROTS windu vs ROTS dooku.

I would say ROTS Anakin at the beginning. Although it may appear like he was more aggressive as a sith, Anakin as a Jedi was more stable. Before he started worrying about his wife dying, he had nothing to look back to, it was as if the future was in front of him until that stuff started. I would say Anakin at the beginning.

Yeah, definitly jedi knight anakin. I believe that while a jedi, anakin was much more focus and somehow less cocky, knowing how to concentrate his powers and even his emotions in an enemy, like he did against dooku. So, I basicly think that by turning to the darkside, anakin lost the switch to turn "Anakin in teh zone" on, lol.

The Anakin that fought and killed Dooku would best his cocky emotional Sith self from later in the movie. The Anakin that killed Dooku would beat Obi-Wan handily, hell he would be a force to be reckoned with even for the likes of Yoda or Mace. His Sith self was just a turd.

Agreed. For me the sith anakin was the same guy who dooku joked, before in enter "in teh zone". because he was afraid and not using his power, the same anakin that dooku could compete with, and not that killing machine that appear after that.