B Stearns' Salvation verse is fantastic (some might know her as eighth horizon): http://assignations.org/spn/fa_index.html
As is all of her stuff: http://gekizetsu.net/sn/fic.html
Turn of the Wheel is one of my very favorites--but all her stories are fantastic.

In the Salvation verse, you'll meet another author, Maygra, who is also incredible: links on the side to her fiction: http://maygra.livejournal.com/
Her Second Sight series is also amazing.