I have to disagree with master harmax. I think that its going to come as a total suprise to Count Dooku and all the other JEDI when Palptine reveals Darth Vader To them its going to be a trap for all the JEDI and Dooku. After the fight with ANAKIN and OBI-WAN i belive OBI wan will think that ANAKIN has died and tells the rest of the JEDI and THATS when Palptine and VADER and Count Dooku will hunt down the JEDI all JEDI are killed except of cousrse Yoda and OBI-WAN then Palptine will betray Count Dookie and thats when Vader will kill him. I feel as evil as palptine is he will go to great length's to get what he wants even if that means he has to use Count Dooku before he has him killed. Palptine is using him as a puppet only Dooku doesnt know it yet.
I just checked out the DVD a couple of days back. I didnt quite pick up on that piece of detail. That particular encounter didnt impress me as a piece of moviemaking. I dont think Hayden adapted to the whole sword fighting thing very well. He looked rather slow, and his moves too rehearsed and choreographed. The essence of a good fight sequence, on film, is that it has to look natural - the fact that all the moves have been carefully choreographed and rehearsed should not become evident to the audience, and in the fight between Lee and Hayden, that aspect stuck out like a sore thumb. It didnt feel that way so much in the fight between Lee and Ewan Mcgregor. But Hayden and Lee seemed to move really slowly almost as if it was some sort of rehearsed dance or something. If u observe, there werent too many long shots in that duel ... there were quite a few close ups of the faces of the two actors, and quick edits, which is what they do in fight sequences, when the actors involved arent really good at the action moves ... its a common way of covering up that part. Now I know Lee has experience as a sword fighter ... but Hayden for me, didnt seem to cut the action scenes too well.