Nice thread bumping, Gideon. Mind you. I have said, that you could have a serious discussion via PM, but as I see now, you want it in the public – so you'll have it your way.
"I caught Nai in a major lie!"
There you go, Gideon. Let me first clear this issue up, before I turn unto something else. I might just once more, quote what I – according to you – should have stated, just to refresh your memory.
"LOLZ DOOKU IS SO MUCH MORE POWERFUL, BADASS, AND SMARTER THAN SIDIOUZ"
This is what I, according to you, should have said. In fact I stated the exact opposite of the first statement, and never said something that could even remotely be interpreted to fit your second statement. So. We have two attempts of a strawman from you here. Great work. Now it's suddenly all about "Oh noez, Nai. You didn't say 'might'. You said 'Dooku will beat Sidious'. Period." Note that this has precisely nothing to do with your original claims, but okay.
So this is what you call "a major lie" ? Either you're not able to read properly, have really disturbed moral concepts or you're desperately searching for something to attack me. And I know it's the latter. Why? Because you're once again attempting a strawman at me. Here is what I've written as an answer to your Nai-Fohl-Myths.
If you'd read the thread once more, the argument circled around Dooku being possible able to take Sidious in a lightsaber fight and an "all out match" (winning with his lightsaber abilities).
Do you, in that statement, see me stating that Dooku 'might' have won according to my oppinion back then? No. What you can find there is me recapping the issue of the thread. And since it was actually debated if Dooku could defeat Sidious using his lightsaber [regardless of what I said in the thread] the issue still was if Dooku could or couldn't possibly beat Sidious.
So. You actually, at three occasions pulled some statements out of you ass, which I never made, in order to be remotely able to attack me, because of – all the irony – wanting to attempt to catch me in a a "major lie". Nice work, dude. We can keep going on with discussing how embarresing for you and pitiful that failed plan of yours was, spending an ridiculous amount of words in analyzing how desperate you must have been to attempt it, or we can drop the point. Your choice, Newbie.
On the subject of Darth Sidious versus Count Dooku:
a)
You can't compare the incidents in which the force lightning is used by Dooku and Sidious, and so you can't compare the power of the lightning.
First: Dooku's applications of the ability are done with one hand only. Since the power is focused through the hands (which was the explanation why Vader can't use force lightning), it's quite natural that using both of your hands will allow you to channel more energy, meaning you are quaranteed to generate a greater effect in comparison to using only one hand.
Second: Unlike Sidious use of the ability, which always happens at close range, Dooku is using the ability over far greater distance, when he's attacking Anakin, Obi-Wan and Yoda with it. As the lightning does generate some kinetic force (as seen when Anakin is tossed backwards in AotC, when Yoda is slammed into the wall and Mace out of the window in RotS). Knowing that, this part of the force delivered by the force lightning, might actually decrease with the range the lightning is used on, making it easier to deal with the lightning the greater the range between the user and the target gets.
And now, despite of that, Dooku's lightning (used with one hand and over rather great distance) is still powerful enough to pick Anakin from the ground, reverse his movement (he was about to charge Dooku) and toss the Jedi across the entire hangar into a wall, knocking him out for several minutes. And, after being reflected twice (once by Yoda and once by Dooku himself) it still dealt visible damage to the duracrete ceiling of the hangar. Yet when Dooku, in the EU, is using the power at closer range, you can see him knocking out people like Sora Bulq and Asajj Ventress with apparent ease.
So no. To me there is no visible evidence that Sidious lightning is stronger than Dooku's use of the same ability, although that is – most likely- the case, which doesn't have much influence on the scenario presented.
Why? Because:
b) We do already know that Mace Windu was able to deflect a full barrage of Sidious lightning in close range combat by putting his lightsaber in the way. Now. Why shouldn't Dooku be able to do the same?
First: Some people have mentioned Vaapad here as the key that Mace was able to do that. Apparently some people here have forgotten, that Vaapad is just a mindset. It's not an uber ability which enables you to be especially good fighting against Dark Siders. Nope. It's nothing but going to the edge of the Dark Side, utilizing the darker feelings, without descending down the path of the Sith. And doing so, you actually archieve the "Dark Side boost" without going Dark Side, which does make you stronger. Now guess what: Dooku is a Sith Lord. They are always using their darkness, granted, not as weapon for the light but to archieve their personal goals. Thus he pretty much operating under the same circumstances Mace is using while utilizing his Vaapad.
Second: Looking at most of the quotes around in the SW universe, it actually seems like Dooku is quite more powerful than Mace Windu. Yoda himself claimed that Dooku is the Jedi temples "greatest student", defining that greatness with the words "most learned in the ways of the force". We have several sources claiming that Dooku was "one of the most powerful Jedi" to ever leave the temple "and an even greater Sith Lord". This aside from the fact that he, unlike Windu, has gone through more than a decade of studying the Dark Side (actually he has started studying it as a young man) and he is one of the very few individuals able to deflect force lightning.
Third: Now one might say that Windu was only able to stop the lightning because of his physical strength. A nice idea. However. It was said that Dooku's physical condition was that of a man half his age. Adding to that we can see that he's apparently able to boost his natural strength to an extend where he can not only block overhead swings from Obi-Wan and Anakin, who still has the artificial hand, simultaneously. Nope. He's also able to engage both Yoda and Anakin in a saber-lock. We all know that Yoda can boost his physical strength into literally superhuman levels, while Anakin's artificial arm is strong enough, to allow him to hold the weight of himself, Kenobi and Sidious during their escape from the Invisible Hand. Yet Dooku was able to keep up with that.
So. Can he deflect Sidious lightning, either with his hand or at least with his lightsaber? Yes. I think he's very well able to do the job.
Which brings us back to the lightsaber duelling. Notice: Mace Windu is capable of defeating Sidious in a lightsaber duel. We do know that Dooku was better than Mace in that department in TPM times and he, very much like Mace, did even get better from that time on. Now Dooku is still using a form that is designed for lightsaber-vs-lightsaber confrontation and apparently is more powerful than Windu (better force aided combat). Now. According to Lucas, Mace overpowered Sidious in lightsaber combat. Now you could come with the novel and attribute Mace's victory there to his shatterpoint ability. Granted. The point is that even in the novel he's matching Sidious with his lightsaber skills only. Thus somebody who's using a lightsaber style possibly better for lightsaber-vs-lightsaber confrontation and apparently an individual possessing a greater force mastery than Mace (force aided speed and reflexes), could very well be able to defeat Sidious in lightsaber combat.
Now some people might recognize all the "could", "might" and "probable" above: That is just present because I don't want Gideon to run around here with a tear-soaked pillow. The point is that, under the circumstances of a versus fight [removing all relations between the characters, their thoughts and doubts and the actual storyline from the equation; just comparing actual abilities and showings in combat] Dooku, imho, posesses a greater chance to defeat RotS (!) Sidious than the other way around. Which is speculative and not saying that Sidious inside the continuum [in which above listed aspects are present] is not going to kill Dooku in 10 out of 10 fights.