I dont know what your asking, but Naruto going rage mode was one of my favorite things to read. Every time Kishi drew Naruto going rage mode, it just amplified the tension for me. And when Kishi would draw a new stage of rage mode, I would be blown away. My jaw literally dropped when I first read Naruto going 6tails against Pain. I gasped in epicness when he wen't 8 tails.
Kyuubi mode just doesnt do it for me. When Naruto wen't rage mode, you knew it was going to be badass because it wasnt Naruto in control. It was a beast on a rampage, and even though there were only so many things his rage mode could actually do, theres was always a certain level of badass-ery from it. In Kyuubi mode theres less tension because Naruto has full control. Theres not that level of badass-ery (at least for me) because it doesnt seem like it did anything for Naruto other than change his costume. I got excited when Kyuubi mode was FIRST introduced, because it showed the epic power that it had by countering all the Bijuu in a split second.... then Naruto started to fight Tobi. Where did all that power and speed go??? Since Naruto started to fight Tobi its like there has been no change in ability whenever Naruto uses Kyuubi mode.