I can safely say I've been a proud fan of Naruto for a good 6-7 years now and still enjoy the series
Only the japanese sub though, seeing as I have a serious dislike for the english dub for various reasons.
I'm more into the Shippuuden manga again lately instead of the anime though. But I'm really looking forward to the next arc after those fillers end. I want to see the 5 kages animated.