I love that Naruto banner! x3
I think what I like the most about it is the text placement. Because in all of the other banners, it seems that the text is placed in an odd position, that's obvious and throws the rest of the banner off balance.
I also see the same font's used. :/ I personally never like using the same fonts unless I have to, (which is quite often) but I think some new fonts would help as well.
Still, the Naruto one is my bombshell, save for the small empty space on the left.