I've posted Part 1 of Let the Sun Shine In, a B/A(us) fic set Season 7/Season 4 after Storyteller and after The Beast has been defeated by Faith. It can be found at:
http://www.phantomroses.com/apckrfan/fanfic/BtVSfic/BA/letthesunshineinindex.html I've approached writing him a little differently with this one than in my first B/A(us) fic because I'm going under the impression he realizes ensouling is inevitable, he just wants to make the most of his time sans soul that he can.
~Susan