Ob1 was afraid of Dooku, he saw in him his masters master. That's enough to make you respect and fear someone. Besides, those force lightnings must have really scared him off. The realisation of Dooku's superiority. I like Ob1, I like the fact that he too, is only human, and too much aware of his own limitations. The only time he proved superior was in TPM, because he gave in just slightly to his anger. That made him more powerfull but, in consequence, more fearfull of what it might mean. I believe, since the balance of the force is, at the time, for the dark side, the dark side will have more power and the light side will be weakened...What is your opinion on that?