These threads are always funny. The manga stated all body and eye powers originates from the 10 tails. So everyone are just arguing over what they believed is the more preferred method to gain power.
PS: About Naruto's genjutsu skills. If Kyuubi was Naruto's only counter to genjutsu than Itachi, one of the best genjutsu, won't have been forced to tactics to defeat Naruto in genjutsu. He did that by attacking Naruto's emotions. Itachi doesn't waste movement. He wouldn't change plans if his current plan is working.
- Itachi placed Naruto in a genjutsu -
You must be registered for see links
- Naruto remembers his training to defeat genjutsu -
You must be registered for see links
- Naruto relies on his training and starts defeating the genjutsu -
You must be registered for see links
- Itachi comments on Naruto's growth and switch his strategies -
You must be registered for see links
to
You must be registered for see links
- Itachi's new plan involves attacking Naruto's emotions -
You must be registered for see links
to
You must be registered for see links
- because Naruto didn't stay calm and rely on his training he couldn't defeat the genjutsu -
You must be registered for see links
Beside. Sasuke only possess eye base genjutsu.