My first reaction to the aformentioned fic was *yay* another echo-fic. Your fictions are like the sun coming up in the morning - a guaranteed sure thing (and they feel like a ray of sunshine too).

And the pairing I don't care about too much - I personally feel that any pairing will work as long as the author is good enough to addict you to that pairing from the get go . An example of a good author of obscure pairings would be "Strega Brava" (she does a really good Mione/Remus and a Mione/Percy).