Notice how Sasuke pretty much wanted to abandon everyone except Naruto and Juugo. This guy wants to fight Naruto to the point that will put himself in harms way in order for him to survive. The Naruto-Sasuke final showdown will happen!
i seriously think saskue has reformed. he wanted to save naruto because he doesn't want to lose him, simple as that.
i learned a new word paulbee- assuaged
A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.