Itachi has MS ( Mangekyou Sharingan) even better..
Itachi may not have CS but then, Itachi is also improving.
Amaterasu and Tsukiyomi gives Itachi a big advantage too..
Besides, Orochimaru's a fag, he wouldn't like teach Sasuke all those "pro" jutsus.
Orochimaru has brains.. What if Sasuke leaves him when Orochimaru teaches Sasuke all the jutsus he know
Don't steal my banners.
U-Know, Rain and Micky is MY Special Man!