well Naruto will be ending in 5 chapters, which is 5 weeks, part of me thinks, it's about time, it needed to end on a high note, the other part will miss it. the anime adaption is still has a long way to go and the new movie called " the Last" will probably serve as a epilogue as a special occasion to be canon by the orginal author. Athough the last chapter will be 699. I believe there will be a special 700 that will be exclusively on the last graphic novel volume 72.
http://www.crunchyroll.com/anime-news/2 ... e-episodes