Nah, Digifruit is good but his/her stories are like industrial fruit-juice, all sugary and feely with no basis or structure. Kanji and Tricksie are also very good and Ravyn is exceptional but in my opinion the best NS writer is Paradox Jast. 'Whirlpool Country' manages to capture the tone and atmosphere of the canon while being original at the same time.
You could substitute the canon happenings after the Hidan-Kakuzu-Arc with the fic and it would fit perfectly...and the romance has neither a place of extreme importance in comparison to the overarching story nor is it absolutely neglected like the canon-romances.
Edit: For cuteness-sake i should mention Wicked Raygun for his story 'Body Heat'...and of course Luvtoshi for pretty much all of his stories even if they're a tad bit OoC.