Sorry it took so long fcor me o answer. I'm busy as a Killa Bee trying t post in three threads an bend over for my job. =/
Anywho, I don't think we will see any more sage mode from Naruto, and I don't think we will see Kyuubi from him either, just yet. The way I see it, Naruto has one option left to him: His friends.
Lets think about this for a moment. Lets say Ma Frog summons Naruto's last kage bushin and dispells it. Chakra is disrupted by Pein's Sword, wasted move.
Lets say Kyuubi starts to come out and for SOME REASON (though I think it would be ) it isn't disrupted like the rest of Narutos chakra. Pein is keeping a close eye on Naruto right now, he would see this and crush Naruto into unconciousness. Lets be honest here, if you can't capture the last Kyuubi, why even bother capturing the first.
So then, who is left? His friends.
Every single last ninja in Konoha is going to help Naruto that is able, and ever single last ninja is going to get their asses handed to them one by one by Pein. Naruto, unable to do anything about this, is going to have to watch. He's going to come to the reaization that once he was feared by the entire village, now they are all trying their best to defend him. Not because they need him, but because they want them.
athis of course I all going to hbappen AFTER the next chater becase that's going to be nothing but talk.
Then, finally; as Kishi had said, tsunande in her weakened state is going to blast Pein in the face, take the sword from Naruto's hands, and is then going to get mortally wounded by Pein, with Naruto watching.
Then Naruto will start to glow red, look around at all the shinobi who just fought to protect him, and growl "Everyone, GET BACK."
Next time: Bad Boy, Bad Boy, Watcha gonna do, wtacha gonna do when he comes for you?! NARUTO ON THE RAMPAGE!