oh, I meant too low compared to Junko Takeuchi. I have yet to hear a role of Siddall's that is similar to Naruto's Japanese voice. I'm not saying it doesn't fit - it's just not similar, and might be annoying (hey, I've been hearing that girl for nearly 150 episodes [img]i/expressions/face-icon-small-tongue.gif[/img]).

Siddall's "boy-voice" is more of a mellow, mature tone. She did great as Jim, and while that particular voice will fit during Naruto's serious speaches, it doesn't seem like it will fit Naruto's hyperactive personality quite like Takeuchi.

And, as you said, there's a chance she'll make him sound like a wuss (ie. Tsukasa). Which again, fit that particular role, but might not work well with Naruto's personality.