Yes, I'm amazed that so many fics still appear - including long, plotty stories that deviate from canon and stand on their own ground.
If you'll ever find time to read something from this list, I recommend you to start with Kallysten's works. She's a magnificent writer who has started writing Buffyverse fiction very long ago. Then she has stopped writing fics and switched to professional novels. But it seems she can't get rid of that sweet obsession :)