Well, I broke that rule today, dang it.
All the Boys to the Yard by alizarin_nyc. Set AtS s5, Faith/Connor. Just spot-on Faith voice, and she has that understated narrative description *down*. I'd, dunno, make somebody cry or something for the ability to do that.
She's my best kept fandom secret. That's right, I've been keeping her to myself. *is selfish*
Her pre-series Trainspotting/BtVS crossover, Blood from a Stone, is so good too. Renton POV with Spike/Dru. That's right. Mmmm-MMMM.
She also writes in Firefly--her What My Heart Will Be Is A Tower, not in her memories, is so feakin' lyrical, SGA, BSG and SPN too. Check her memories. Serious.
Gah! Now I can't write. *sobs*