So the most recent episode of Clone Wars had Ventress vs Dooku vs Savage...and some Jedis tried crashing the party, whatever their names are...  What does Sidious think of all of this?  All the usage of the Dark Side might be like setting off fireworks to get his attention.  Does he really have more power than the other 3?  Consider all the training he has, the Sith planets he's been to, the Sith Holocrons he must have in his possession.  I'd like to see his collection of Sith Holocrons btw, that would be pretty wicked..think he might even have some Jedi Holocrons before the fall of the Jedi Temple?   
 
Now this is clearly before  A'Sharad Hett creates his Sith Order so smaller number of Siths are running around that we know of besides the Dark Side Force Users on different planets. So will we see Savage vs Sidious in a drag out fight?  Who says RotS is the only time we'll see Sidious ignite his lightsaber?

Some Jedi... Anakin and Obi-Wan mate.

Sidious has more power than all other Sith. We really don't need to, Sidious would pummel Savage in two seconds.