My fic archive is neurotically well-organized, thanks to the magic of software. I hope you'll be able to find something that sparks your interest in the huge pile. I also hope you like Giles. If you don't, then at least I offer some other options these days. There's not a lot off-limits: I've written 2 remixes and had 2 stories remixed in return. There are also more stories than I'd like in the incomplete in-progress pile.
The only advice I'll offer is the advice I gave last year: be daring. Make the story yours. Don't be afraid to go to a surprising place with it. I'm looking forward to reading it!